Answer Posted / mani
Converter is converting the AC to DC and this DC is stored in a Battery then the stored DC supply is forwarded to Inverter to convert the AC Supply . When the AC Supply is failed the battery id feeding the DC Supply to the inverter for providing AC supply up the energy stored in the cell.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How select ELCB for 32amp. socket having quantity 12Nos. We have to do this wiring in PLANT. Please Also explain the incoming cable specification.
how the characterstics of control valve being done
How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.
what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
3phase motor can be used as a Prime mover for alternator.
Name of the relay of low lub oil presuure in DG sets
explain different losses in a transformer.
Circuit diagram of tube light without starter using electrical choke
while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends
what is mean by dual digital protection in the relay field?
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?
CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??