what is lowest system voltage?

7 Answers   Apex Holdings,

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sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence

0 Answers   Bhel, TNEB Tamil Nadu Electricity Board,

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describe the A.C. Generator Testing procedure

0 Answers  

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what is different between synchronous & asynchronous motors

3 Answers  

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What is the name of process In VFD frequency are increase then voltage increase & frequency decrease then voltage decrease?

0 Answers  

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what do you mean by PF correction. A motor is rated at 15 kw,415 volts, 0.7 pf and eff of 0.92. The powerfactor is improved to 0.98 by adding capacitors at the bus. calculate the current drawn by motor under full load condition before and after pf correction

5 Answers  

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Current Transformer's star point must face the protected object for the relay operation?

2 Answers   Siemens,

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1 ton aircondition(AC)consume how much watt?

6 Answers   Indus Towers,

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How many 2 ton window A/c can runs on a 125 KVA generator?

3 Answers  

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Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?

2 Answers  

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types of motors suitable for escalators with reason

2 Answers  

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what kelvin's law ?

0 Answers  

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