What is the function of a circuit breaker and how do they operate ?
What is the function of a circuit breaker and how do they operate ? A circuit breaker functions as a…
How does a power inverter work ?
How does a power inverter work ? A power inverter works by converting direct current (DC) electricity from a battery…
What is a power transistor and how does it work ?
What is a power transistor and how does it work ? A power transistor is a type of transistor designed…
How does a fan speed regulator work ?
How does a fan speed regulator work ? A fan speed regulator works by adjusting the voltage supplied to the…
How do you know when a start capacitor is bad?
How do you know when a start capacitor is bad? Determining when a start capacitor is bad can be identified…
How to test a thyristor?
How to test a thyristor? Testing a thyristor can be done using a digital multimeter set to the diode test…
Why transistor are called as current controlled devices ?
Why transistor are called as current controlled devices ? Transistors are often referred to as current-controlled devices because their output…
How to check a capacitor with a multimeter ?
How to check a capacitor with a multimeter ? To check a capacitor with a multimeter, set the multimeter to…
What is meant by HV and LV windings of transformer ?
What is meant by HV and LV windings of transformer ? The terms HV (High Voltage) and LV (Low Voltage)…
What is effect of floating neutral on the three phase voltage ?
What is effect of floating neutral on the three phase voltage ? The effect of a floating neutral on three-phase…