Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.

0 Answers   HAL,

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What is mean by single phasing used in distribution of electricity in rural area of maharashtra state?

3 Answers  

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how to calculate compresor capacity?

0 Answers  

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what is the ranje of HT cabel and LT Cabel.

1 Answers   Sail,

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what is the difference between inrush curent and jurk load.

2 Answers  

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why we use ac system in india why not dc

3 Answers  

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In 3.5X150 Sq.mm cable what does 150 stand for outer dia or inner dia?

4 Answers  

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1 Answers  

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can we use 220 volt 15 w a.c. lamp on 220 volt d.c.

6 Answers   TCL,

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Q: How to calculate Transformer losses , tell us by Formula.

0 Answers  

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How can we save theft of wire after finishing of wiring work, plz suggest another answer other than security or supervisor's work?

1 Answers  

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how many types of motor can be used in washing machine

0 Answers  

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