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)
14911)what is hypo test. 2) which cable need to hypo test.3) when hypo test can be done before or after glanding.4) what is the purpose of hypo test.
5 36487WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
1385what is the accaptable voltage between neutral to earth & How to reduse the resistance of earth in chemical earthing
4 55641.what is the difference between MPCB and MCB ? 2.what is the difference between MPCB and MCCB ?
6 46139Why r used of cable 50sq.mm and above size cable in 3.5 core. And below size in 4 core ? any technical reason please explain it
2 4409WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
1 3136transformer 3 ph, 225 kva pri 480v, sec 208v. primary neutral connected to system, is secondary neutral to be grounded and how
1 3530Post New Electrical Engineering Questions
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
The transmission does not have options: a)Partition noise b) Flicker noise c) resistance d) Short noise and reason
what is Fault level? why it is calculated? how will u decide same for our plant?
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.
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
What are the applications of autotransformers?
Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards
A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.
how to test power transformer.YNd11
Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?
what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable
iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.
IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8
what is the synchronous timer ? and it applications.
how to select automotive wire by mathematical equation with given current, vlotage and resistance
