Which material would you use to design an LED?
Which of the following diode materials is not used for the construction of LEDs?
A Hartley Oscillator has L1 = 2 mH, L2 = 4 mH, and C = 10 nF. Determine the frequency of the oscillation.
Under high electric fields, in a semiconductor, the mobility of charge carriers:
When an SCR (silicon-controlled rectifier) is in the OFF state, the current in the circuit is:
Select the current equation for PMOS in saturation
Determine the current through an inductor 1 second after the circuit is connected to a 20 V DC supply, given that the circuit contains a 1 Ω resistor and a 1 H inductor.
Sarah bought a center-tapped full-wave rectifier. The specifications include:
1. The input sine wave is 200 sin 50πt
2. The load resistance is 1 kΩ
Calculate the average DC power output of the rectifier.
Which of the following conditions should be satisfied while configuring a low-pass filter as an integrator?