what is the difference between KVAR & KVA ?
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HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?
At what factor resistance r of a conductor depends?
What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439
use of choke in APFC panels
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
What is tranformer differtial?
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be
differnce between single acting and double acting solenoid valves
What do you understand by avr?
I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?
What is Phase margin?
What is safety of Ht panel
What is lighting kitts.