Difference between LED and Laser
Explore the Difference between LED and LASER, covering their working principles, light emission, efficiency, coherence, applications, and more. Understand how LEDs emit diffused light while
Communication
Power Electronics Interview Questions
1). What is a Power Amplifier? A power amplifier amplifies a weak signal and increases its power to a level sufficient to drive an output
Termination Resistor- Definition, Purpose & Applications
Definition: A termination resistor is a type of resistor used at the ends of electrical transmission lines or signal traces to match the impedance of
Why is diode a nonlinear device?
A diode is considered a nonlinear device because its current-voltage (I-V) relationship is not a straight line but an exponential curve. This nonlinearity arises from