What happens when current is passed through a resistor?
What happens when current is passed through a resistor? when the current passes through a resistor, some electrons are blocked and can not move. The energy is released as heat…
Category: General Topics
This area cover all general topics of electronic theory, types of devices, use of circuits, Elementary Electronic Questions, Microelectronics, tools, Microcontrollers, power electronics, analog circuit design, small projects and problems.
When is it good to use N MOSFET and when do you use P MOSFET?
When is it good to use N MOSFET and when do you use P MOSFET? Channels n are well suited when the voltage is pulled down through a load, while…
What is the difference between a switch and a resistor?
What is the difference between a switch and a resistor? A switch creates an opening in a circuit. A circuit will only work if it is closed (continuity from the…
How does a resistor cause potential to drop across it?
How does a resistor cause potential to drop across it? if you apply an effort to stop / block the flow of current, you apply a force. this force is…
What is the difference between a resistor and a fuse?
What is the difference between a resistor and a fuse? A fuse is a wire that breaks when a certain current passes through it. a resistor is a component that…
When is a MOSFET considered a voltage controlled resistor
When is a MOSFET considered a voltage controlled resistor? All transistors are voltage-controlled resistors. Trans istor is a kind of compilatio, transient resistance I think they were originally called, and…
What is the difference in zener diode and resistor
What is the difference in zener diode and resistor? a Zener diode allows the current to flow when a certain voltage is reached. a resistor limits the current all the…
Which current is more appropriate AC or DC ?
The appropriateness of using AC (Alternating Current) or DC (Direct Current) depends on the specific application and the requirements of the electrical system. Each type of current has its advantages…
Which one is better fuse or circuit breaker ?
The choice between a fuse and a circuit breaker depends on various factors, and both have their advantages and disadvantages. Fuses are simple devices that interrupt the electrical circuit when…
Where do we use Half wave rectifiers ?
Half-wave rectifiers are electronic circuits used to convert alternating current (AC) into direct current (DC). While not as common as full-wave rectifiers, half-wave rectifiers find applications in specific scenarios due…