Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.
2103how caculate the pump head to maintain perticuler pressure of water and what would be the motor size in hp for the same?
1 3368what should be the megger test report for 11KV cable when meggered with 5KV megger , what is the resistance value we should get
7 14836What is the List of Equipments, Instruments, Components required in Transmission of electricity from 1 substation to other substation(The equipments required in substation too)? What are the differnt IS standrds used for above equipments in Industry?
2 9655my self i am raghu working as tech.. in my college the maximum demand is 211 kva presently we are using 12kva capacitors the target power factor is .95 so what capacity of capacitor banks should i install
2 4198Post New Electrical Engineering Questions
The loads are connected with phase and ground then why current flow as the loads ?
how meger function
what is static frequency converter?what is the function...of sfc...?
what is is the potential diffrence between two phase ?
What is ramp signal?
why the India electrical supply transmission loss is high when compare to us
we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?
Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.
what happens to the supply voltage if there is any change in frequency?
Please explain me about Relay curves and their sources to read ?
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
why HT armoured cable does not glanding
Classify drilling machines.
Can we use Ccapacitive voltage transformer directly for metering purpose?
What are the protections for safe running of electric generator?