Answer / kishore

couterpoise type

Answer / k,prakashchandra

6" dia deep( up to 75 m) bores ,40mm dia MS rod as
electrode and Bentonate clay for filling

Why DC current is not used in transformer?

20 Answers   JK Paper, TCS,

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Is it possible we are step down 11 kv to 230v ?

2 Answers   Fedco,

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. The string effcy in AC sys is 80% Then for same power, the string effcy in dc sys is a) less than 80% b) 80% c) more than 80% d) zero

1 Answers   Engineers India Limited,

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2. What are the parameters of EHT sub-station?

1 Answers   APGenco, Blue Star, Enercon,

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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

0 Answers  

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how the harmonics are generated in transforemer?

5 Answers   IFFCO,

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Draw a SLD of DG distribution up to main LT panel?

0 Answers   HSL, TATA,

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How Arc Extinguish in Minimum oil circuit breaker and What is the function of Radial and axial vents of turbulator in Minimum oil circuit Breaker Where these vents are exists.

1 Answers  

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What is the difference between harmored cabled and unharmored cables

1 Answers  

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Dear Sir, I willing to know if one 15Hp induction motor run in star connection. What happen power capacity of motor? Plz tell me.

1 Answers   Amtek Tekfor Automotive,

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hi all, can any one tell me a website or document on basic interview questions on plc for a fresh diploma candidate?

1 Answers  

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why AC voltage source are generate as 50 Hz ?

4 Answers  

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