Interested to Buy Any Domain ? << Click Here >> for more details...
GIVE CONDITION FOR MAX EFFICIENCY OF 3-PH TRANSFORMER AND
D.C MOTOR
- 2 Answers
- 7360 Views
- BARC, I also Faced
- E-Mail Answers
Answer Posted / kalyan
condition for max efficiency of 3-ph transformer,when core
loss=cupper loss.
condition for max efficiency of d.c.motor,back e.m.f=supply
voltage/2
| Is This Answer Correct ? | 38 Yes | 4 No |
Post New Answer View All Answers
What is the unit of attenuation?
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
What is the basic principle of welding process?
what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
how many load we can take for lighting
in dc shunt motor if field winding is shorted then
IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?
what shoud be strength and weakness to impress interviewer????????
Difference between Lugs and Thimbles
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
IN 1000kva transformer where the oil and winding temperature sensors is connected
what things to be considered when designing UPS
What is sink and source?
The simple way of finding the leakage quantity and % in compressed air distribution system
