why most of the modern day type electrical appliance have 2 pins rather than 3 pins?

4 Answers  

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What is the difference between type1 and type2 relay protection co-ordination for motor feeders

0 Answers   DAE,

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what is the effect of power factor in electrical circuit ? if we mainten power factor near about unity (0.999) our energy consumption Units increase or decrease?

11 Answers   Piramal Healthcare,

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How to select KW/HP rating of motor for particular application? Is there any relationship od RPM?

1 Answers  

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what type of motor are there in megger how they work.

2 Answers  

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why dose not transformer not rotate ?

3 Answers  

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In how we connect watt meter for open & short circuit test of a single phase transformer.

2 Answers   Sail,

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whate is the meaning of balance/unbalance,in stabilizers type

0 Answers   TCS,

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What is sensitivity of a measurement?

0 Answers  

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low voltage means how much voltage? extra low voltage means how much voltage? medium voltage means hos much voltage? high voltage means how much voltage? Ex: low voltage - 1volt to 240volt like this

3 Answers  

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Define CT & its function

6 Answers   Essar,

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What are the various reasons for an inductin motor to get heated?

1 Answers   Monnet,

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