Answer / navneet

if the 2DG which to be synchronized are same rating and same make those'll be definitely been synchronized.or before purchasing you should give details to the company about your planning.

Answer / vijay balu raskar

Answer in the question. Nothing to do because it is not synchronized. Without synchronization, don't use it.

Answer / k.prakashchandra

If the breaker trips on synchronization ,check the phase
sequence

why the Current transformers secodary is shorted to ground (In metering and Protection)

2 Answers  

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which INDIAN STANDERD in Mention the earth test value?

1 Answers  

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How to calculate capacitor bank value to maintain unity power factor with some suitable example?

0 Answers  

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Why in india freq. is 50HZ & in U.S.A. it is 60HZ?

2 Answers   MacLellan,

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I want to ask a question which i faced during testing of Capacitive Voltage Transformer in AIS. We have measured the C1 , C2 individually , but when we start to measure the total C1+C2 , the testing equipment shuts down and says low loading. Kindly is it possible to find the total capacitance by using measuring device. kindly briefly explain the procedure.

0 Answers   AIS,

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how to calculate cable size for the motor

2 Answers  

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Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.

0 Answers  

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On the secondary side of a distribution transformer, we use 1c x 630 sq mm cable. Why dont we use 4 core cables instead of 1 core cables on the secondary. Why we use aluminium cable glands on the outgoing instead of brass cable glands?

2 Answers   Siemens,

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Which standard we are following earthing resistance test

0 Answers  

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explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.

0 Answers   MPPGCL Madhya Pradesh Power Generating Company Ltd,

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y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

0 Answers   ME,

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What is the electrical difference between Earthing Switch (ES) and Maintenance Earthing Switch (MES)?

1 Answers  

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