Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer
1 3697We have AC-transformer 110/13.8kv,40MVA.If DC-Voltage=110kv is applied in its primary what will happen?
6 9234what is the opencircuit tes &short circuit test in transformers ,why you need this test, in poen your connecting which votmeter why?
1 4711in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
1 2247if we want to convert the two 12 V DC batteries in parallel for UPS ? what would be the result ? which is better for a UPS , connect two batteries in series or connect them in parallel ?
2 4347WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
L&T,
1 2270Post New Electrical Engineering Questions
What is the magnetic field (coil DC ) of Turbo Expander?
all the technical question with answers pleas send your email id ramar_eee@yahoo.com
What was your role in the silicon evaluation/product ramp? What tools did you use?
why and how voltage sharing in transformer, during magnetic balance test ?
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
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
How to calculate VCB rating for 33KV ,25 MW Power line?
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible
Do you need any help with FEWA Electrical Supervisor exams?
I need bhel electrical test pattern & paper
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
pls,send the previous year written test questions.
Draw the line diagram of diffretial relay connected to transformer?