Quiz

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Year 2024

March
Week # 1 Quiz 1

Q1. If three 10 \(\mu\)F capacitors are connected in parallel, the net Capacitance is

Q2. MOSFET can be used as a _______.

Q3. When a delta-delta supply system is converted to V-V system of supply, the capacity of system is reduced to

Q4. Each Flip-Flop has ________ states and is capable of storing _________.

Q5. JFET is a/an_________device.

Q6. Consider two buses is connected by an impedance of \((0+j5)\Omega\) The bus 1 voltage is \(100 \angle 30 ^\circ\) V, and bus 2 voltage is \(100 \angle0 ^\circ\) V. The real and reactive power supplied by bus 1, respectively are (Consider power flowing from bus 1 to 2 as positive)

Q7. A six pulse thyristor rectifier bridge is connected to a balanced 50 Hz three phase ac source. Assuming that the DC output current of the rectifier is constant. The lowest frequency harmonics component of the ac source line current is

Q8. Reverse resistance of diode is of the

Q9. The duty cycle of a step down chopper is

Q10. In order to improve the voltage profile of the line, compensation is resorted by providing