Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.
2098how caculate the pump head to maintain perticuler pressure of water and what would be the motor size in hp for the same?
1 3364what should be the megger test report for 11KV cable when meggered with 5KV megger , what is the resistance value we should get
7 14806What 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 9644my 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 4189Post New Electrical Engineering Questions
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
what is servo motor & how does it work.
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.
what you have to see after one week or month from the day of installation of transformer ?
What is a dominant pole?
Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me
define the active power?
high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...
What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design
Can anyone tell the proper diagram of star delta starter????
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
I WANT HOW CALCULATE TO CABLE FOR WELDING PLANT ?
Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.
what is the best transformer oil breakdown voltage?
How cable from Kit-Kat to main switch, from starter to motor are designed?
