What is the standard height of installation of Socket & switch from Finish Floor Level as per the IEC/IS Rules?
1 2818How can we save theft of wire after finishing of wiring work, plz suggest another answer other than security or supervisor's work?
1 2279Post New Electrical Engineering Questions
How do apply electrical 'c'license......pls advice
please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in
how to decide choke rating for drive?
what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA
State kirchoff current law?
What is polar plot?
if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.
what is the differance between HT motors And LT MOTORS.
ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?
which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?
What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
pls,send the previous year written test questions.
WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?