Answer Posted / k.prakashchandra

Before bifurcation to measure the full neutral current

what is EIB lighting control system? what is the advantages of this system?

3793

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what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?

2035

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I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.

2079

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Why an ac systems are preferred over dc systems?

1053

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what is accuracy ? in any meters , coils accuracy . how can u defined that ?

2372

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what is self capacitance of inductor

2368

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What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.

2292

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in what type of applications v can use q meter?

2072

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Difference between On Line capacitor and Station Type capacitor.

1996

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working principle of AC Servo Motor with its construction

8834

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What is the necessary condition for stability.

1152

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What is the formuala to calculate the rating of motor protection circuit breaker

2165

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If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?

2143

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What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439

968

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We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks

1999

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