is there any chance to get shock from the transformer oil at
the time of maintenance due to its dielectric property. . ?
Answer Posted / sunmoorthy
This X fmr oil it's have specific di- electric strength normally 40kv/min so when this value gone down at that time x fmr safety circuit will be trip the x fmr breaker other wise no chance to get shock...
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____
What is the difference between Static and servo controlled voltage stablizer?
Work done in a free expansion process is
how to calculate the Neutral transformer impedance?
if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm
I have two PLC processors. I want to communicate both processor with each other. How i can do so?
A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.
I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.
Do you need any help with FEWA Electrical Supervisor exams?
What does the term power factor shows?
how to calculate
state basic meaning of 'INDUSTIAL AUTOMATION'?
In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??