Answer Posted / sandeep sharma

by checking ...when i check by hydro meter specific gravity of the cell is above 1.250, and by multi-meter per 2 volt cell show 2.1 v we can say that the battery is fully charged.
and By some controler device Beep sound and indication

Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

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2107

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What is an 86-P or an 86-A trip

2020

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how pt is using

1893

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Please brief what is sinewave

2088

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why do we have spikes enough to burn electronic boards, when generators are not grounded

1752

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As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

1724

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how can we make cable shedule for controll wiring ? which details must be required for it.?

2081

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what is the difference b/w ATS and HTS?

2120

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how is the testing of an REF relay? what are the test REF circuit having?

1936

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I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2

2864

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what is positive , negative & zero equivalent system resistance

1885

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I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

1756

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Why is the starting current high in dc motor?

1073

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what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.

1884

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