1.what is the contact resistace of CB ? 2.radioactivity should be mesured with---------?

3 Answers   Power Grid,

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How can Inductive load reduce the line voltage of HV transmission line and vice versa Capacitive load?

1 Answers  

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how many types of dc batteries standards are present?

2 Answers  

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if we appling capacitor at above rated what are looses and what will be happen

4 Answers   Radiant, Real Estate,

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Pls tell me what is the exact current conducting capacity of copper and aluminium cables?how much capacity of cables need to 90kw induction motor&how?

1 Answers  

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Three phase power is measured with two wattmeeter for balance three phase load.the reading of one wattmeter is zero.we can conclude that the power factor of balance load is?

1 Answers  

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How to calculate 33 kv panther conductor line losses.

1 Answers   Construction, Orange,

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What are the differents between Breaker & Contactor?

8 Answers  

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in 3-phase transformer which type of transformet is used in output side?

6 Answers   Essar,

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How do u term the word 'OF' in Megger Testing???

2 Answers  

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how much UPS neutral erath leakage current.

0 Answers   HP,

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1. what is usage for power factor in industries?? 2.why we need to monitor power factor??

4 Answers   Havells,

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