Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / anil kumar
whenever it is incipient fault in transformer, the gaseous formation take place which moves up wards from bucz relay, and replaced the oil in upper tub and press the tub , so due to mercury switch, ckt will complete & alarm will appear , if further severe fault , the oil pr. increases in tank and will go in conseverator tank through buz relay which makes press the bottom tub forcibly and trip the ckt .
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how do you test tachos and servos
what is the use of power transformer in GSS.
how to estimate wiring ins roughing ins. and boxes
What are the three constants associated with a steady state error?
How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........
What is the percentage loss for aluminium wire for HT line more than 11KVa
what is earth pit , how we can measured it, what earth rods reference
What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
Which motor will you choose which can operate in both lagging as well as leading power factors?
What is core CT & it's function?
What happened when capacitor connect series in ac circuit?
3ph motor running with unequal kw and different pf what are the reasons
determine two methods to find loose connection in operational electrical system?
explain different types of d.c motors?
How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations
