what is static excitation and dynamic excitation of synchronous generator,scr excitation is a brush or brushless excitation?
6 26781sir, plz tell me how much kvar capacitor required for 1000 amp or 500 Kw load ? what is the formula ?
CSPL,
14 26993During he starting up of the motor, the upstream's MCCB (350A) always trips due to the UVT relay activated. Can Star-delta starter use for a 20kW Motor (For a powder mixer machine) cause voltage-dip in the supply line voltage? If so, what are the recommended solution to eliminate/reduce the transient voltage dip in the line voltage?
4 4112Hod do u calculate cable size for underground laying and the factors effecting/influencing it??
4 12004In an LT pole, the line voltage is 415V. How is it converted to 230V into the house via the service cable?
10 12884Sir, plz tell me how droop setting is done in parellel operation od DG set ? please give practical example ?
1224Post New Electrical Engineering Questions
how to deside the capacity of chock for drive?
Is electro plating what type of load whether resistive, inductive or capacitive loads
What are books to be referred for KPTCL exam?
For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?
explain the types of drives
what are the things that can cause a three phase motor to crawl?
define superposition theorem thevnin theorem ,norton theorom?
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
What are the three major categories of error?
What is principle of Floroscent tube 36watt.
What is the cut-off rate?
hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?
what is proper capacitor placement? How to evaluate capacitor size?
what is charger supervision and control supervision?
How do I calculate/select Droop CT ratio for various capacity of generators?
