Electrical Engineering MCQs on Power Transmission
Contents
- 1 Multi-core cables usually employ
- 2 In a 3-wire DC distribution system, balancer fields are cross-connected in order to
- 3 A booster is a
- 4 Besides a method of trial and error, the method employed for solution of network problems in interconnected system
- 5 Shunt capacitance is neglected in case of analysis of
Multi-core cables usually employ
Multi-core cables usually employ
- Circular conductors
- Rectangular conductors
- Square conductors
- None of these
Correct answer: 4. None of these
In a 3-wire DC distribution system, balancer fields are cross-connected in order to
In a 3-wire DC distribution system, balancer fields are cross-connected in order to
- Balance loads on both sides of the neutral
- Boost the generated voltage
- Equalize voltages on the positive and negative outers
- Make both machines run as unloaded motors
Correct answer: 3. Equalize voltages on the positive and negative outers
A booster is a
A booster is a
- Series wound generator
- Shunt wound generator
- Synchronous generator
- None of above
Correct answer: 1. Series wound generator
Besides a method of trial and error, the method employed for solution of network problems in interconnected system
Besides a method of trial and error, the method employed for solution of network problems in interconnected system
- Circulating current method
- Superposition of currents
- Thevenin’s theorem
- All of above
Correct answer: 4. All of above
Shunt capacitance is neglected in case of analysis of
Shunt capacitance is neglected in case of analysis of
- Long transmission lines
- Medium as well as long transmission lines
- Medium transmission lines
- Short transmission lines
Correct answer: 4. Short transmission lines