Interested to Buy Any Domain ? << Click Here >> for more details...
what is the formula for calculating motor rating? Example: If we want to rotate a 1000 kg waight disc up to 100 RPM, which size motor will require?
1 4469Dir sir we have 750 kva Caterpillar dg set we are fas on different problem we start dg set ofter 1 mint apply load around 500a dg was run one or 3 mint after 3 mints dg was shutdown automatic how to face tis problem
3 5863Post New Electrical Engineering Questions
what is the chemical name and formula of refrigarent R-134a.
define superposition theorem thevnin theorem ,norton theorom?
what is Anti-pumping?
electrical ques
how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.
What is kvar?
in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com
What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.
why use phase displacement in transformer.and effect of phase displacement on transformer
How to design harmonic filter at the project stage without nowing the harmonics levels
how to calculate transformer load?
what is the breaking capacity and making capacity of circuit breaker and how
In case of salient pole alternator when number of poles are 4 or more than 4 it helps the flux wave to be sinusoid as air gap length is increased from center to tip , but if the number of poles are 2 how does the flux wave is sinusoidal?
Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.
Name two low frequency oscillators?
