Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / j.l. singh
1.Pressure relieve valve, 2. Oil surge relay,3. Buchltze
relay,4. Breather,5.Auto fire extinguishing(by sprikler)
for big transformers.
Different protection Systems also come under Safety devices.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
Alternator rotor earth fault relay circuit
Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?
What is time response of the control system?
Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
How does the slip regulator works as a startor
Electrical Engineering
what is the k var ratting of 1250kva
what is the maintaining Cf in UPS.
how to meas-our losses for L.T & H.T
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
it is possible to rotate the DG engine dc starter with wrong polarity connections? why?
What is a surge supressor why its is used in synchronous generators
how ct burden,magnetising current,ratio and knee point voltage are related & derived
