I need HT sphere gap calibration table. Can any body help me.

0 Answers  

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What are the main parts of central chiller plant? Explain the function of each stage.

0 Answers   HSL, Shankar Electricals,

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What should be the setting of an earth fault relay.

2 Answers   HP,

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what is Fault level? why it is calculated? how will u decide same for our plant?

0 Answers  

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what is the calculation of current when a clampmeter is attached to two phases of any drives.

3 Answers   ABB,

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what is the formula for backup time of online ups?

1 Answers  

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when the control mechanism is present for an ammeter(1-10A) and 1A current is apllied what will be the reading of the meter?

2 Answers   GATE,

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what will happen if we double the input frequency of a transformer keeping the voltage constant?

6 Answers  

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i purchase a microwave which is 50/60Hz but Current Setting 60Hz in my country we usually use 50hz, can i use AVR to solve my problem?

2 Answers   Samsung,

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1.what is surge used in power system 2.what is switching used in power system 3.what is lightning used in power system

1 Answers   Areva,

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why the voltage level in transmission line are in multiple of 11kV, 22kV, 33 kV etc..( i.e., 220 V )?

4 Answers  

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How can we checked Killo Watts of Motor & Alternator?

0 Answers  

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