What is the possible cause for failure of lightning arrestors in outdoor substation under normal condition
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What is the end effect of linear induction motor ??
is harmonic useful or it distort the alternating quantity?
what is the main function of contactor?????
why we multiply 11 in High Electric supply?(eg.11KV, 33Kv, 330Kv etc.)
What is dc induction motor ? and how to control its speed ?
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)
Why is shaft current insulation required on large motors & when should it be checked i.e. before or after assembly?
in star delta starter current is 1/3times the delta value how?
any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in
For DG set,if the loading is increased,does flue gas temperature increases or not?
Details about Flux Compensated magnetic Amplifer starter for motors
Is it alright to connect more than one RCCB of same rating in series for a three phase equipment?
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