Answer / dharavath ramarao

2 for body and 2 for neutral

Answer / muhammad abid ali shah

Power Transformer is earth the body with three places where the nuetral is earth twice. Therefore the power transformer earth with five different places.

Answer / k.prakashchandra

3. neutral,metal parts,and LA

Answer / dhruv

for distribution tx 2 neutral erthing ,1 for body,1 from la

how the global warming take place?

1 Answers  

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Why front mounted CT polarities are always towards breaker?

0 Answers  

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if There is Short circuit in Power Transformer, what will happened to Buchholz Relay.?? How Buchholz Relay will respond.??

2 Answers  

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why dc series motor high speed motor

3 Answers  

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how to erect roof control panel?

0 Answers  

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What is limitedly stable system?

0 Answers  

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3) How earthing is done? How it measured? Write the method for earthing? How the earth resistance is kept low?

1 Answers   Innovative Energy,

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A wattmeter is marked 15 A/30A, 300V/600V and its scale is marked up to 4500 watt. When the meter is connected for 30A, 1600V, the pointer indicates 2000 watts. The actual power in the circuit in

1 Answers   Jindal,

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Why we use Delta connection in the secondary side of a High Voltage transformer?

1 Answers  

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Why red,yellow,green colours lamps are used in the traffic control?

2 Answers   Samtel,

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Voltage drop is the:(a) Maximum potential(b) Difference in potential between two points(c) Voltage at the end of a circuit(d) Voltage produced by a source

3 Answers  

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When both contractor star & delta is hold in star delta motor ?? So what happen in this case ??

1 Answers  

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