Answer Posted / k.k..subramanian

low

1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?

2758

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How do we find the rating of a transformer, if it got burnt badly.

1553

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What is the normal phase difference between the voltage and the no-load current in a transformer?

1249

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Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.

2208

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sir i want previous entrance exam papers for written test

2155

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How is the speed of a DC shunt motor related to the armature current?

1183

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What is the difference between a Root Locus plot and a Bode plot?

1276

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PLEASE SEND THE PREVIOUS YEARS QUESTION PAPERS OF RRB JUNIOR ENGINEER-ELECTRICAL

1896

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Can anyone provide with a SLD for HT panel installation for a 33KV line and distribution end has three 1.5MV transformers. Is it suitable to use OCB or VCB and also provide me the suitable rating and its connection diagram.

3352

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give me atleast four differences between circuit and network

2176

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along with technical test papers

1608

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Give me the calculation steps to design an electromagnet to be work in 230V 50 Hz AC Supply. Also give force that is created by that electromagnet when it gets energized.

2214

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If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!

1830

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Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

1907

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what are symmetrical and non symmetrical components in electrical installation.

2080

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