electricity bill multiplication factor 487.20xconsumption=total unit in kwh. what is 487.20 ?1 1962
IDMT relay are mostly used for protection against..??? 1)Earth Fault 2)Inter turn fault 3)Overloading 4)None of the above1 2006
should dc supply will give the transformer to build up the voltage level1 1488
Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.1031
how to calculate cable size with respect kw
How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?1317
sir i completed apprentice in TNEB.apprentice is eligible for 'c' licence1439
HOW WE CAN REDUCE THE CIRCUIT COMPLEX OF STAR-DELTA STARTER .BECAUSE NOW WE USING ONE TIMER RELAY & THREE CONTACTOR FOR MAIN,STAR & DELTA ?IF ANY IDEAS PLZ POST.THANK U
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
What is electrical cable termination
how external lighting design? please give examples?
bsnl tta exam question
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (firstname.lastname@example.org)
BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
what is the thumb rule for determination resistance of resistor?
how give earthing conection to household equipment?
How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?
how to synchronize 3 phase slip ring induction motors of different ratings.
How equivalent impedance is calculated in thevenin theorem?