Answer Posted / kamalesh

cogging

what is protection class current transformer.

4311

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PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2803

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What is CVT and what is relation with wave trap?

2152

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I need HT sphere gap calibration table. Can any body help me.

1947

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

2657

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why does make gain margin and phase margin on same plot.?

2114

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What is miller crystal oscillator? Explain its operation?

1109

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I use 20 nos led tube 4feet, in pathway 100mtr approximate, so what size cable i use for lighting

1475

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hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)

1881

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In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?

1713

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what is the max. acceptable leakage current in 33kv bus bar

3015

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Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.

1935

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what is a pilot wiring and whys that called a pilot wiers

1924

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I want to know all basics of electrical engineering

1862

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what is the minimum winding resistance of 30hp compressor, to run or to switch on

1875

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