Answers to Questions 1-7

1. A voltmeter connects in:
1. Series
2. Parallel
3. Any of these
4. None of these
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The correct answer is 2.

2. The form factor of sinusoidal alternating current is:
1. 0.97
2. 1.11
3. 3.54
4. 7.48
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The correct answer is 2.

3. If the span is increased, the sag will:
1. Increase
2. Decrease
3. Remain constant
4. None of these
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The correct answer is 1.

4. Voltage regulation of an alternator when connected to inductive load:
1. Positive
2. Negative
3. Zero
4. None of these
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The correct answer is 1.

5. Country with the highest uranium resources:
1. Australia
2. Canada
3. Namibia
4. Nigeria
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The correct answer is 1.

6. Which one of the following is not a part of DC Machines:
1. Commutator
2. Yoke
3. Damping winding
4. Field winding
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The correct answer is 3.

7. An alternator converts ____________ to ______________:
1. Alternating current, Direct current
2. Direct current, Alternating current
3. Electrical Energy, Mechanical Energy
4. Mechanical energy, Electrical Energy
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The correct answer is 4.