HOW EFFICIENTLY LOAD IS SHARED BETWEEN ALTERNATORS
why we pefer the salient pole for synchronous motor ?
How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f normally used in Canada is to be operated in Europe on 50 hz frequency then how will its KVA rating change? a-increase b-decrease c-remains same
What is mean by hot and cold loop testing? What is the difference between them?
If a manufacturer decribes a power supply transformer as providing a secondary voltage of 24 volts when connected to a 240 volts supply, do you think they are refering to the full load or no load secondary voltage?
What is the Ideal Earth to Neutral Rating for Techonology Equipment like Routers, Switched, PABX, Computers etc etc?
What is the difference between eath fault protection & Restricted Earth fault Protection?
how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???
In a 11KV 3phase system do you need to earth both sides of the cable?
what is the location of lighting switch of battery room
What is the reason behind 11kv 33kv 132kv.....means multiple of 11?
132/6.6ππ πππππππππππ πππππππ πππ πππ πππππ πππ πππππππππ. πΈ'ππ πππππππ πππππππππππ ππ 6.6ππ/415π πππ πΈ πππππππ πππππππ ππ ππππ πππππ πππ ππ ππ 13/6.ππ πππππππππππ?? πΈπ π½π.. ππππ π ππ’??
what is the use of interposed & reverse voltage transformer