Three phase alternators are connected in star connection
why?
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is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com
What are the advantages of speed control using thyristor?
Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com
How to set a Zone 1 distance relay for distribution feeder?
what will happen if the prime mover on the field excitation of the on-coming generator fails?Explain.
State the formula for overall efficiency of thermal power station
what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power
How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?
Is vtg is controlled by the resistor? if else how much?
I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience
We have two parts in generator, electrical & mechanical. how it works?
What is the classification of hydro projects based on installed capacity?