• Practical aspect of electrical engineering
    Practical aspect of electrical engineering
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  • RAIN


    Rain consists of water droplets that form as a result of atmospheric water vapour,it condenses and becomes heavy enough to fall due to gravity.

    Also,rain is a type of precipitation that occurs when water falls from the sky in droplets. Rain can range from light drizzles to heavy downpours. The water droplets fall to earth in the form of rain when they become saturated with water molecules.

    However,rain is a source of fresh water for many communities around the world where rivers,lakes or aquifers are not accessible. It makes modern life easy by providing water for agriculture, electrical energy etc.

    Moreso,rain fall occurs in a particular season of the year and has duration. This season is also known as WET SEASON. In Nigeria for example,it typically occurs from April to September. However,the length the rainy season varies by region,for;

    South: The rainy season lasts from March to November.
    Far North: The rainy season lasts from Mid May to September.
    The rainy season is most noticeable on the Southeastern coast,where annual rainfall can reach 130 inches. Climate change is affecting rainfall patterns in Nigeria,contributing to irregular rainfall events outside of the traditional rainy season.

    Also,rain duration can vary depending on the intensity of the rain,the shorter,more intense rains being possible:
    Light rain: A light rain typically lasts 30-40 minutes for 0.10 of rain, or 2-3 hours for 0.25 in of rain.
    Moderate rain: A moderate rain typically lasts 10 minutes for 0.10 in of rain,or 30-60 minutes for 0.25 in of rain.
    Heavy rain: A heavy rain typically lasts 5 minutes for 0.10 in of rain,or 15 minutes for 0.25 in of rain.

    Rain intensity is measured by the rate of precipitation in millimeters per hour:

    Light rain: Less than 2.5 millimeters per hour.
    Moderate rain: Between 2.5-7.6 millimeters per hour.
    Heavy rain: More than 7.6 millimeters per hour
    Violent rain: More than 50 millimeters per hour.
    Rain gauges and Weather radar can be used to measure the intensity of rain.


    The importance of rain cannot be over emphasized they are:
    Rain is a vital source of water for human and ecological survival. It replenishes water resources like rivers,lakes and aquifers and provides water for drinking, sanitation and industrial use.

    It is essential for agriculture,as it provides moisture for crops to grow.

    It regulates the temperature, especially in tropical and temperate regions.After a hot day,rain cool down the environment

    It provides water for hydroelectric power plants.

    It is a vital component of many ecosystems including forest, wetlands and rainforest.


    Also, rain can cause damages or disaster in the world even with its advantages. Acid rain for instance causes damage to a lot of materials,stone,metal etc.
    Heavy rainfall can cause soil erosion and floods etc.

    So to that effect,some necessary measures are to be taken to avoid these damages that occur as a result of rainfall. These measures are:
    Improve drainage by keeping it clean
    Avoid flooded areas
    Build dikes and levees
    Consider terracing steep slopes etc.


    Rain is an amazing weather that symbolizes a lot of events, festivals, cultures etc. No wonder a popular Nigerian Musician named 2Baba sang a song titled “Raindrops” symbolizing blessing according to the music.

    Also,rain is often perceived as a message from the Divine. It signifies the end of a long terror, breaking of drought, unhappiness,rebirth, renewal etc. In the Igbo culture,the New Yam festival is a popular festival celebrated to thank the Supreme God for a good harvest and it is usually celebrated towards the end or after the rainy season.

    In Conclusion,the rainy season is a season to look forward to because of what comes alongside it. It can be enjoyable and can be disastrous as well.




    RAIN Rain consists of water droplets that form as a result of atmospheric water vapour,it condenses and becomes heavy enough to fall due to gravity. Also,rain is a type of precipitation that occurs when water falls from the sky in droplets. Rain can range from light drizzles to heavy downpours. The water droplets fall to earth in the form of rain when they become saturated with water molecules. However,rain is a source of fresh water for many communities around the world where rivers,lakes or aquifers are not accessible. It makes modern life easy by providing water for agriculture, electrical energy etc. Moreso,rain fall occurs in a particular season of the year and has duration. This season is also known as WET SEASON. In Nigeria for example,it typically occurs from April to September. However,the length the rainy season varies by region,for; South: The rainy season lasts from March to November. Far North: The rainy season lasts from Mid May to September. The rainy season is most noticeable on the Southeastern coast,where annual rainfall can reach 130 inches. Climate change is affecting rainfall patterns in Nigeria,contributing to irregular rainfall events outside of the traditional rainy season. Also,rain duration can vary depending on the intensity of the rain,the shorter,more intense rains being possible: Light rain: A light rain typically lasts 30-40 minutes for 0.10 of rain, or 2-3 hours for 0.25 in of rain. Moderate rain: A moderate rain typically lasts 10 minutes for 0.10 in of rain,or 30-60 minutes for 0.25 in of rain. Heavy rain: A heavy rain typically lasts 5 minutes for 0.10 in of rain,or 15 minutes for 0.25 in of rain. Rain intensity is measured by the rate of precipitation in millimeters per hour: Light rain: Less than 2.5 millimeters per hour. Moderate rain: Between 2.5-7.6 millimeters per hour. Heavy rain: More than 7.6 millimeters per hour Violent rain: More than 50 millimeters per hour. Rain gauges and Weather radar can be used to measure the intensity of rain. The importance of rain cannot be over emphasized they are: Rain is a vital source of water for human and ecological survival. It replenishes water resources like rivers,lakes and aquifers and provides water for drinking, sanitation and industrial use. It is essential for agriculture,as it provides moisture for crops to grow. It regulates the temperature, especially in tropical and temperate regions.After a hot day,rain cool down the environment It provides water for hydroelectric power plants. It is a vital component of many ecosystems including forest, wetlands and rainforest. Also, rain can cause damages or disaster in the world even with its advantages. Acid rain for instance causes damage to a lot of materials,stone,metal etc. Heavy rainfall can cause soil erosion and floods etc. So to that effect,some necessary measures are to be taken to avoid these damages that occur as a result of rainfall. These measures are: Improve drainage by keeping it clean Avoid flooded areas Build dikes and levees Consider terracing steep slopes etc. Rain is an amazing weather that symbolizes a lot of events, festivals, cultures etc. No wonder a popular Nigerian Musician named 2Baba sang a song titled “Raindrops” symbolizing blessing according to the music. Also,rain is often perceived as a message from the Divine. It signifies the end of a long terror, breaking of drought, unhappiness,rebirth, renewal etc. In the Igbo culture,the New Yam festival is a popular festival celebrated to thank the Supreme God for a good harvest and it is usually celebrated towards the end or after the rainy season. In Conclusion,the rainy season is a season to look forward to because of what comes alongside it. It can be enjoyable and can be disastrous as well.
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  • The following are the Types of Transmission Systems:

    1. Manual: It is a transmission system where gear changes require the driver to manually select the gears by operating a gear stick and clutch.

    2. Automatic: It is a multi-speed transmission used in motor vehicles that does not require any input from the driver to change forward gears under normal driving conditions.

    3. CVT: A CVT, or continuously variable transmission, is an automatic transmission that uses pulleys and a belt or chain to continuously change gear ratios, instead of fixed gears.

    4. IMT: Intelligent Manual Transmission (iMT) is a clutchless transmission that combines the convenience of an automatic transmission with the control of a manual transmission.

    5. DCT: A dual-clutch transmission (DCT) is a type of transmission that combines the performance of a manual transmission with the ease of use of an automatic transmission.

    6. AMT: The automated manual transmission is a type of transmission for motor vehicles. It is essentially a conventional manual transmission equipped with automatic actuation to operate the clutch and/or shift gears.

    #Engine #Transmission #Fluids #Oil #Clutch #CamshaftCrankshaft #Radiator #Electrical #Sensors #WarningLights #Suspension #Brakes #AutoMotive #AutoMaintenance #StaySafe #RoadsideAssistance #PreventiveMaintenance #CarTips #Learning #RoadSideAssistance
    #Automotive #Automobile #Supercars #Luxurycars #Speed #Power #Superfast
    The following are the Types of Transmission Systems: 1. Manual: It is a transmission system where gear changes require the driver to manually select the gears by operating a gear stick and clutch. 2. Automatic: It is a multi-speed transmission used in motor vehicles that does not require any input from the driver to change forward gears under normal driving conditions. 3. CVT: A CVT, or continuously variable transmission, is an automatic transmission that uses pulleys and a belt or chain to continuously change gear ratios, instead of fixed gears. 4. IMT: Intelligent Manual Transmission (iMT) is a clutchless transmission that combines the convenience of an automatic transmission with the control of a manual transmission. 5. DCT: A dual-clutch transmission (DCT) is a type of transmission that combines the performance of a manual transmission with the ease of use of an automatic transmission. 6. AMT: The automated manual transmission is a type of transmission for motor vehicles. It is essentially a conventional manual transmission equipped with automatic actuation to operate the clutch and/or shift gears. #Engine #Transmission #Fluids #Oil #Clutch #CamshaftCrankshaft #Radiator #Electrical #Sensors #WarningLights #Suspension #Brakes #AutoMotive #AutoMaintenance #StaySafe #RoadsideAssistance #PreventiveMaintenance #CarTips #Learning #RoadSideAssistance #Automotive #Automobile #Supercars #Luxurycars #Speed #Power #Superfast
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  • Common Problems with EGR System

    - EGR Valve Failure: A faulty EGR valve can lead to poor engine performance, rough idling, and increased emissions. It may get stuck open or closed, disrupting the correct flow of exhaust gases.

    - EGR Cooler Clogging: Over time, carbon deposits and soot can accumulate in the EGR cooler, obstructing the flow of exhaust gases. This can cause overheating, reduced EGR efficiency, and potential engine damage.

    - EGR Sensor Malfunction: The EGR system relies on sensors to monitor exhaust gas flow and ensure proper EGR operation. Sensor failures can result in incorrect EGR valve positioning and affect engine performance.

    - EGR Circuit Electrical Issues: Wiring problems, such as broken or shorted wires, can disrupt the electrical signals within the EGR system, leading to EGR-related malfunctions.
    Mir Tahir
    #enginetiming
    📌Common Problems with EGR System - EGR Valve Failure: A faulty EGR valve can lead to poor engine performance, rough idling, and increased emissions. It may get stuck open or closed, disrupting the correct flow of exhaust gases. - EGR Cooler Clogging: Over time, carbon deposits and soot can accumulate in the EGR cooler, obstructing the flow of exhaust gases. This can cause overheating, reduced EGR efficiency, and potential engine damage. - EGR Sensor Malfunction: The EGR system relies on sensors to monitor exhaust gas flow and ensure proper EGR operation. Sensor failures can result in incorrect EGR valve positioning and affect engine performance. - EGR Circuit Electrical Issues: Wiring problems, such as broken or shorted wires, can disrupt the electrical signals within the EGR system, leading to EGR-related malfunctions. Mir Tahir #enginetiming
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  • #elec_sys_auto #electrical #mechanic #mechanical
    #elec_sys_auto #electrical #mechanic #mechanical
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  • Definition: A cell is a single electrical energy source that uses chemical reactions to produce a current. An electrical cell is an 'electrical power supply'. It converts stored chemical energy into electrical potential energy. The cell comprises two electrodes and an electrolyte.
    Definition: A cell is a single electrical energy source that uses chemical reactions to produce a current. An electrical cell is an 'electrical power supply'. It converts stored chemical energy into electrical potential energy. The cell comprises two electrodes and an electrolyte.
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  • Nearly 300 Boeing 777 airplanes have been found to have a fatal defect that could lead to an airborne explosion, the Daily Mail reports, citing the U.S. Federal Aviation Administration

    Faulty electrical equipment causes fuel tanks on the wings to catch fire. The demand to correct the defect was sent to the company back in March.

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    Nearly 300 Boeing 777 airplanes have been found to have a fatal defect that could lead to an airborne explosion, the Daily Mail reports, citing the U.S. Federal Aviation Administration Faulty electrical equipment causes fuel tanks on the wings to catch fire. The demand to correct the defect was sent to the company back in March. INSIDER 👉🏼 Subscribe
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  • Heart Disease

    Heart disease is a variety of issues that can affect your heart. When people think about heart disease, they often think of the most common type — coronary artery disease (CAD) and the heart attacks it can cause. But you can have trouble with different parts of your heart, like your heart muscle, valves or electrical system.

    When your heart isn’t working well, it has trouble sending enough blood, oxygen and nutrients to your body. In a way, your heart delivers the fuel that keeps your body’s systems running. If there’s a problem with delivering that fuel, it affects everything your body’s systems do.

    Lifestyle changes and medications can keep your heart healthy and lower your chances of getting heart disease.
    Heart Disease Heart disease is a variety of issues that can affect your heart. When people think about heart disease, they often think of the most common type — coronary artery disease (CAD) and the heart attacks it can cause. But you can have trouble with different parts of your heart, like your heart muscle, valves or electrical system. When your heart isn’t working well, it has trouble sending enough blood, oxygen and nutrients to your body. In a way, your heart delivers the fuel that keeps your body’s systems running. If there’s a problem with delivering that fuel, it affects everything your body’s systems do. Lifestyle changes and medications can keep your heart healthy and lower your chances of getting heart disease.
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  • Electrostatics
    Electrostatics is the study of electric charge which is static or at rest. It deals with the phenomena and properties of stationary or slow-moving electric charges. All objects surrounding us contain large amounts of electric charge. The two types of electric charge are positive and negative charge.

    Positive charge: An object or a particle is said to be positively charged if the number of positive ions is larger than the number of negative ions. That is, the number of protons is larger than the number of electrons. To neutralise a positively charged particle or object, electrons from the surroundings come into the particle or object until the number of protons and electrons become equal.

    Negative charge: An object or particle is said to be negatively charged if the number of negative ions is larger than the number of position ions. That is, the electrons is larger than the number of protons. To neutralise a negatively charged particle or object, electrons move to the ground or any other particle or object around it. This is because protons cannot move to the negatively charged ions.

    If an object contains the same amounts of negative and positive charge, there is no net charge and the object is said to be electrically neutral. That is, when the number of positive ions is equal to the number of negative ions. If there is more of one type of charge than the other in an object, then the object is said to be electrically charged.
    Electrostatics Electrostatics is the study of electric charge which is static or at rest. It deals with the phenomena and properties of stationary or slow-moving electric charges. All objects surrounding us contain large amounts of electric charge. The two types of electric charge are positive and negative charge. Positive charge: An object or a particle is said to be positively charged if the number of positive ions is larger than the number of negative ions. That is, the number of protons is larger than the number of electrons. To neutralise a positively charged particle or object, electrons from the surroundings come into the particle or object until the number of protons and electrons become equal. Negative charge: An object or particle is said to be negatively charged if the number of negative ions is larger than the number of position ions. That is, the electrons is larger than the number of protons. To neutralise a negatively charged particle or object, electrons move to the ground or any other particle or object around it. This is because protons cannot move to the negatively charged ions. If an object contains the same amounts of negative and positive charge, there is no net charge and the object is said to be electrically neutral. That is, when the number of positive ions is equal to the number of negative ions. If there is more of one type of charge than the other in an object, then the object is said to be electrically charged.
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  • Motorcycle's Electrical Wiring Diagram

    This diagram provides a visual representation of the electrical system in a motorcycle. It's a crucial tool for mechanics, enthusiasts, and anyone looking to troubleshoot or modify their bike's electrical components.

    Key Components and Their Functions

    * Battery: The power source for the motorcycle's electrical system.
    * Stator: Generates alternating current (AC) from the engine's mechanical energy.
    * Rectifier: Converts AC from the stator into direct current (DC) for the battery.
    * Regulator: Maintains a constant voltage output from the charging system.
    * CDI (Capacitor Discharge Ignition): Controls the ignition timing and spark plug firing.
    * Coil: Increases the voltage from the CDI to create the spark for the spark plugs.
    * Spark Plugs: Ignite the fuel-air mixture in the combustion chamber.
    * Headlight: Provides illumination for the rider.
    * Turn Signals: Indicate the rider's intentions to turn.
    * Brake Lights: Warn other drivers of the motorcycle's braking.
    * Horn: Alerts pedestrians and other vehicles.
    * Flasher: Controls the flashing of the turn signals.
    * Switch: A control device for various electrical components.
    * Commando: A switch or lever that activates specific functions.
    * Valve: A device that controls the flow of a fluid or gas.

    Troubleshooting and Maintenance

    Understanding this diagram can help you identify and troubleshoot electrical issues. For example, if the headlight doesn't work, you can trace the circuit to check for loose connections, blown fuses, or faulty components.

    Regular maintenance is essential for a motorcycle's electrical system. This includes inspecting connectors for corrosion, cleaning battery terminals, and replacing worn-out components.

    Customization and Upgrades

    This diagram can also be a helpful resource for those who want to customize or upgrade their motorcycle's electrical system. Whether you're adding auxiliary lights, a sound system, or a heated seat, understanding the wiring diagram will ensure a successful installation.

    Conclusion

    A motorcycle's electrical wiring diagram is an invaluable tool for anyone who wants to understand, maintain, or modify their bike's electrical system. By familiarizing yourself with the components and their functions, you can troubleshoot issues more efficiently and safely enjoy your riding experience.
    Motorcycle's Electrical Wiring Diagram This diagram provides a visual representation of the electrical system in a motorcycle. It's a crucial tool for mechanics, enthusiasts, and anyone looking to troubleshoot or modify their bike's electrical components. Key Components and Their Functions * Battery: The power source for the motorcycle's electrical system. * Stator: Generates alternating current (AC) from the engine's mechanical energy. * Rectifier: Converts AC from the stator into direct current (DC) for the battery. * Regulator: Maintains a constant voltage output from the charging system. * CDI (Capacitor Discharge Ignition): Controls the ignition timing and spark plug firing. * Coil: Increases the voltage from the CDI to create the spark for the spark plugs. * Spark Plugs: Ignite the fuel-air mixture in the combustion chamber. * Headlight: Provides illumination for the rider. * Turn Signals: Indicate the rider's intentions to turn. * Brake Lights: Warn other drivers of the motorcycle's braking. * Horn: Alerts pedestrians and other vehicles. * Flasher: Controls the flashing of the turn signals. * Switch: A control device for various electrical components. * Commando: A switch or lever that activates specific functions. * Valve: A device that controls the flow of a fluid or gas. Troubleshooting and Maintenance Understanding this diagram can help you identify and troubleshoot electrical issues. For example, if the headlight doesn't work, you can trace the circuit to check for loose connections, blown fuses, or faulty components. Regular maintenance is essential for a motorcycle's electrical system. This includes inspecting connectors for corrosion, cleaning battery terminals, and replacing worn-out components. Customization and Upgrades This diagram can also be a helpful resource for those who want to customize or upgrade their motorcycle's electrical system. Whether you're adding auxiliary lights, a sound system, or a heated seat, understanding the wiring diagram will ensure a successful installation. Conclusion A motorcycle's electrical wiring diagram is an invaluable tool for anyone who wants to understand, maintain, or modify their bike's electrical system. By familiarizing yourself with the components and their functions, you can troubleshoot issues more efficiently and safely enjoy your riding experience.
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