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Engineering AllOther (1379) SIR,i WANT SBH CLERK EXAM MODEL PAPER PLEASE SEND IT TO MY EMAIL asif520520@gmail.com ,,thanks a lot ....
4 7535I did oil BDV test of 1600 KVA trafo 20KV/400V as per IEC 156. Result is 1) 58 KV 2) 58 KV 3)40 KV 4) 50 KV 5) 58 KV 6) 18 KV. Avr is 47 KV. Can we say oil is still ok even in the 6th test BDV is 18 KV ?
1 5349what is the basis for selection of Protection CT class ? How anyone can decide whether to go for 5P10 or 5P20 ?
3 6475
Define quality control?
Why auxiliary transformers are not connected in parallel in primary stations?
Machine tool guideways are usually hardening by ?
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
HI..!! I THINK THIS SITE IS AN EXCELLENT SOURCE FOR YOUNG ENGINEERS, I READ THE POSTS REGARDING DIFFERENT PLACEMENT PAPERS IT WAS INDEED HELPUFL...BUT FRM WHR CAN I GET THE WHOLE APTITUTE PAPER FOR REFERENCE??
How grounding is different than earthings?
What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used
How to calculate multiplying factor of dc energy meter
what's the defiance between T beam and inverted beam.
what are the advantages and disadvantages of oil filled cables over XLPE cables
what is sliding spool valves?
What is screen analysis?
What is the formula for non inverting amplifier?
In how we connect watt meter for open & short circuit test of a single phase transformer.
What are the laws of gyro-dynamics?