All in one questions

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Q1:- when temperature increases the carbon resistance will be
1. Increase
2. Decrease
3. Remain same
4. None of these

ANSWER:-2

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Q2:- which powder is used to make a resistance

1. Carbon, graphite

2. Silicon, Germanium

3. Both

4. None of these

ANSWER:-1

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Q3:- on which type of generator gives same voltage on varing the Load

1. Shunt generator
2. Level compound generator
3. Series generator
4. Short shunt compound generator

ANSWER:-2

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Q4:- on which generator The Terminal voltage is zero

1. Series generator
2. Shunt generator
3. Compound generator
4. Separately excited generator

ANSWER:-1

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Q5:- to get high current in DC Generator which of the following binding should be used

1. Lap winding
2. Progressive wave winding
3. Retrogressive wave winding
4. None of these

ANSWER:-2

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