Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?

2 Answers  

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what is oti and wti

3 Answers   Jindal,

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what is specific gravity of a battery if specific gravity increase/decrease,what will happen to the voltage/current of the battery

5 Answers   NTPC,

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what will happen if a cw rotating altenator being synchronized to ccw rotating altenator

2 Answers  

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what do you mean by lagging and leading current.explain in detail.

1 Answers  

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What will Happened if the polarity of CT is changed?

13 Answers  

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Can we inject more current in ct primary paralleling 2 loading transformers/Injection kit at a time?let ct ratio be (5000/1A)(per kit rating 2000A range),i need to inject 5000A,if this cant b done means wat is d optional?

1 Answers  

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what is JE exam?

0 Answers  

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what will happen if multimeter(selector switch at DC voltage) and terminal at current is connected to DC supply?

0 Answers  

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Most electrical terms denoted by first letter of its name but Why current is denoted by "I".

4 Answers  

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How to desaturate a saturated CT of PS Class?

4 Answers   Electrical,

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What is the suitable rating of MCB for 1.5 Ton A.C and why? 1Ton= how many amperes?

5 Answers   BARC,

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