What is the formula to find out cross sectional area of cable for certain current rating?
MRF,
1 7023In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?
1749Post New Electrical Engineering Questions
sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence
what is the working principle of a DG Set, Alternator, & exiter
Generator,motor and alternator Working principal Please explain easily
How a band pass filter is constructed?
What do you mean by turns ratio of instrument transformer?
Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m
stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate
Enlist four components of electrive drives.
Discuss the effect of sudden loading of an induction motor
i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license
why we use copper earthing for neutral while for body GI.
Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632
What is meant by sag?
What is the difference between circuit breaker and isolator
i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.
