Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / jashan
because earlier scientist consider current as intensity of flow of electric charge ..
| Is This Answer Correct ? | 35 Yes | 8 No |
Post New Answer View All Answers
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
DG SET BLOCK DIGRAM
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.
What is the disadventage of gland earthing(power cable) if any. ?
why generator efficiency is more in swinburnes test?
Haw to check conductivity of budbar
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
what is meant by power and distribution transformer ?
What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
What is tranformer differtial?
A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.
What is meant by impedance? difference between high & low impedance ?
What should be the protection scheme for a 15kw, 3-phase motor working in a lathe machine.
