Answer Posted / sonal

BUT how is 132 a multiple of 1.11. plz help

how to calculate percentage impedence at 75 deg C at normal tap

2257

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How to calculate the efficiency of Turbo Generator(Alternator) in general....?

2885

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if a number of plc s are there then how many modbus to be used

1956

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What type of pipe material G.I or M.S is used for sprinkler system?

9242

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What is voltage ratio of a transformer?

1178

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hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?

2231

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EXPLAIN THE TERMS "INTEREST AND DEPRECIATION" AS APPLIED TO ECONOMICS OF POWER GENERATION.

2310

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In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...

2026

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Why GRR starts from 60% of motor speed why not less than 60%?

1694

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How to select the gauge of wire for winding of motors? How to select number of turns for winding of three phase induction motor?

2738

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What is polar plot?

1162

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what is the meaning of vcc

2504

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How to calculate the Harmonics losses in terms of cost/unit.

2022

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in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients

2114

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Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

2118

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