In 3pin or 5pin socket why the earth pin is bigger

3 Answers  

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What is mean by spike arrester(Voltage Operated)

0 Answers   Siemens,

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How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?

0 Answers   NA,

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a solenoid of inductance 250mH and resistance 10ohm is connected to a battery. the time taken for the magnetic energy to reach 1/4th of its maximum value will be?

1 Answers   SSC,

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Igfet is a

0 Answers  

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What happen if in three phase 440 v , when you check voltage by testor it glows except one phase and in the same time when you check by multimeter it shows 440 v in any two phase.what will be the reason...

1 Answers   Greatship,

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can we individually produce electriciyt

1 Answers  

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Is LV shorted in magnettic balance test?If yes why?

2 Answers   Hindalco,

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CAN ANYBODY EXPLAIN WHAT ACTUALLY MEAN BY THE PHASE DEFFRENCE? R,L,C CIRCUITS?

5 Answers  

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How to calculate no of EARTH PIT? Describe the formula as per IS standard?

0 Answers  

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can the measured percentage error during calibration of single phase energy meter be negative?

0 Answers  

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what is interlocing and what is the purpose of this?

4 Answers   L&T,

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