how to calculate the megger values for motors and cables?

2 Answers   Adhunik,

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what is the function of a starter in a motor? explain RLC circuit.

14 Answers  

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State The Difference Between Generator And Alternator?

0 Answers   ABB,

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING) I O (current operating)?

0 Answers  

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what is the circulate the diesel in DG in side pls tell parts name and picture with circulate the diesel

0 Answers   Mukand,

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what is post close & pre close of trip circuit supervision relay in circuit breaker control scheme?

2 Answers   ABB, NEK, Power,

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which relay is used for both detection & correction?(there is only one relay)

2 Answers  

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Can you explain operating principle of Inverse Definite Minimum Time” (IDMT) relay

2 Answers  

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Hoe do calculate the Cable size for Amps rating ?

0 Answers  

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Relation between pyramids and electrical technology?

1 Answers  

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Dear sir,how should i set the relay in star delta starter..say ex i am having 4ohp motor,,wht should be the relay setting...?

4 Answers  

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what is vA rating and class of a ct.

0 Answers   L&T,

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