Answer Posted / pawan yadav
Main difference between ups and inverter is continuity of electrical power supply maintain by ups. But in case of inverter it takes some time to restart.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what's the exact magnitude of current, flows through Neutral?
how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you
Please brief working principle & construction of permanent magnet AC Servo motor
What is power relay?
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
where are the circulat the diesel in DG parts name with pictue
3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.
What is the de rating factor of cable? What is the importance of the de rating factor in cable select
apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.
I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?
What are the main advantages of generalized error co-efficients?
what is the isolation transformer. what is the isolator?
hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute?
what are the different methods for the starting of a synchronous motor.
why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.