Answer / mahadev

I think this is the AVR
AVR- means Automatic Voltage Regulator.and it is used in
transformer.

Answer / rajkumar patel

Automatic Voltage pressure

What is the pratically meaning of neagative going ac current.

1 Answers  

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lenz law application and define

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what is the mechanical safety of DG ?

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sir, i want to know the calculation for find rated current for cable sizes.(both copper & aluminium) with examole. please sir for example: 35sq.mm al.cable is withstands for how many amps? is suitable for 45kw motor?

5 Answers   L&T,

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in our transmisison sub station why we step down firstly 132kv\33kv then 33kv to 11kv. can we direct step down 132kv to 11kv.

2 Answers  

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What is the difference b/w chock and ballast?

2 Answers   Emami,

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What is the function of electron gun used in crt?

0 Answers  

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what is the preventive @ predective maintenance

2 Answers  

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which gas is cost wise high?

1 Answers  

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If the kvar rating of capacitor bank is 600 kvar at 525V then what it's rating at 415v.

2 Answers  

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1)what is hypo test. 2) which cable need to hypo test.3) when hypo test can be done before or after glanding.4) what is the purpose of hypo test.

5 Answers  

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WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

0 Answers  

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