why do we prefer a 3-phase delta connected load rather than
star connected?
- 4 Answers
- 6318 Views
- I also Faced
- E-Mail Answers
Answer Posted / subash
Mr.Vitthal upare there no relation between speed of motor
and star connection
The speed will be same in STAR or DELTA
SPEED IS RELATED TO NO OF POLES AND FREQUENCY RIGHT
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
What is the basis for framing the rules of block diagram reduction technique?
Safety of on line ups
how can we change the phase angle b/w two phase?
Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
What is meant by vector group
How many types of colling system it trformers?
please send me the L&T Emb. sys. placement papers and entire details of pattren
What is the power factor of a transformer at no load?
in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?
When we connect the large capacitor bank in series ?
After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm
What is MSL designation of a motor and same may be provided in details.
What does the term power factor shows?
