How the Transformer oil testing is done & Why oil dielectric goes LOW & what is solution for that ??
NTPC,
3 13045What is the function of Lightning Arrester & Wavetrap in Power system ??
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18 82172Why Power generation in India is at 50Hz while in America its 60Hz so is there any advantage/Disadvantage of this ??
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38 92049which Machine u will prefer to use at place where Flammable gases are coming out & why ??
NTPC,
6 10446Why Human body feel Electric shock ?? n in an Electric train during running , We didnt feel any Shock ? why
13 49874What is the formula for calculating Transformer Losses & Efficiency. I want to compare the Transformer efficiency at different loading condition.
6 159980i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?
1 1939Post New Electrical Engineering Questions
sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,
Enlist four components of electrive drives.
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com
Do you need any help with FEWA Electrical Supervisor exams?
plz tel me syllabus and exam date 4 jr executive engg (electrical)
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
Draw a block diagramof Three UPS systems connected in Parallel mode?
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
Why squirrel cage motor can only use with low starting loads ?
what will happen if synchronous machine rotor fed from single phase ac supply
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anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS