The complementary commutation circuit configuration has 2 SCRS to work together at the same time O always Osometimes O never When the input signal is AC voltage source reaches zero at every cycle, this will turn the thyristor OFF due to natural behaviour of the source voltage. This is called Natural commutation O Forced commutation O Resonant pulse commutation

Q: Numbers 15 and 16 (it's not incomplete).

A: Ans. Is shown below

Q: What if we have Re=8.31k Rc=8k Rb=100k Ie=1mA Ic=0.99mA Ib=0.0099mA Vcc=Vee=10v Beta=100

A:

Q: A basic switching regulator is shown in Figure 17-49. If the switching frequency of the transis- tor…

A: For the given circuit the value of the output voltage of the basic switching regulator needs to be…

Q: For the output frequency of 120 Hz, the period of the half-wave signal is :approximately 1- 4 ms…

A:

Q: 2. What is the output voltage that you would expect to observe across RL circuit of Figure below?…

A: The solution can be achieved as follows.

Q: Determine the impedance of the circuit in Figure (4.b) at the resonant frequency fr 17.794 KHz %3D…

A:

Q: In a klystron Tube main frequency determining element is

A: In klystron tube at vacuum an electron beam will be emitted by an electron gun and it will be…

Q: When used as a power amplifier with a sinusoidal input, the output of an emitter follower is…

A: In the given questions we need to discuss about that when we used  power amplifier with a sinusoidal…

Q: Determine the output voltage for the series regulator in Figure 17-46. 0.

A: In the given questions we need to calculate the output voltage of the given amplifier.

Q: At the cut off frequency the output voltage is 1/V2 of input voltage. Vin Vout

A:

Q: Please read the question from the picture  X = 03

A: According to question: The pulse width is calculated as

Q: H: A 4V peak sine wave is fed to the circuit and a 1V peak sine wave results. Determine the gain in…

A: We need to find gain for given circuit.

Unijunction Transistor (UJT)

The Unijunction Transistor (UJT) is a three-terminal switching semiconductor device. It contains an n-shaped silicone object bar with a terminal attached to its two ends known as base one and base two. The third terminal is connected to a highly enclosed p-type material attached to the bar section of its length and is known as emitter. As there is only one corrective cross within the device, it is therefore called the 'Unijunction' transistor. The characteristics of the single junction transistor show the wrong resistance if it finds use in resting oscillator circuits for various applications.