Answer / aktharnawas

their are two type of earthing
1.Conventional Earthing
a) Pipe Earthing
b) GI Plat Earthing
c) Cast Iron plat Earthing
d) Copper plat Earthing
2. Maintenance Free EARTHING

Answer / sb

1. System Earthing
2. Neutral Earthing

Answer / jolly

1) Earth Neutral system
2) Insulted Neutral system

what is load flow?

2 Answers  

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To check the earth condition (In plug points); the voltage between earth and Neutral is in below 5 volts. Is it correct

6 Answers  

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What is RMU, and what it's function?

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Did RMU have ct and pt ?

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Draw the single line diagram of the power station?

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two transformer connected in parallel.tap change are different.if i want to on the buscoupler what happen?

1 Answers   Essar,

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What is zero of the system?

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why usa use 60hz and 110v?

2 Answers  

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hi frnds can any one help me ? plz send me placement paper of hpcl of Electrical streem .... plz send ....its urgent . The hpcl test is on 17th feb.

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How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)

0 Answers  

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A resistance, inductance & capacitance are connected in series between points A & B.The voltage drops across the resistance,inductance&capacitance are found to be 40V,70V&100V respectively. What is the total voltage between between points A&B (Vab)? a)210V b)70V c)50V d)230V

6 Answers  

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can any one suggest me the tilt angle of my solar pannel ?? or tell me how can i know the fix tilt angle of my solar pannel?? my cordinates are 31.503629,72.993164.

0 Answers  

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