is starting current of induction is high or stating current
of ransformor is hign ,for the same rating
- 12 Answers
- 12360 Views
- BARC, I also Faced
- E-Mail Answers
Answer Posted / subbarao
induction motor takes 5 to 7 times of current at starting because its rotor short circuited and offers low impedance,obviously transformer offers high impedance compared to induction motor.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
How can get elongation of 2 k.G aluminium, if elongated aluminium dia is 2.5 mm?
why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A
what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable
Why the magneti fields are not passes from southpole to north pole
What is the unit of attenuation?
To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors
What are n circles?
How to know of any cable size if there are not written on cabl?
earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?
how to design coil turns ?
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.
I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field
How do we calculate the Out put voltage of generator, after the excitation is being given?
