Interested to Buy Any Domain ? << Click Here >> for more details...
sir,
my question is that if we start any three phase
induction motor with star connection.will be current taken ?
please send a formula.
- 4 Answers
- 10728 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / parthiban
p=root3 vi cospie
p=power in motor
root3= three phase
v=voltage
i=current cospie= pover factor
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.
how much allowable resistance that can be difference in motor all coils?
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
I have a situation to design sub-Distribution board/Panel meant for feeding power sockets. In the incomer CAN i Take TP MCCB with Neutral Link and All the outgoing feeders with to sockets with TP MCCB and Neutral Link? P.S : My System is IT Earthing
At what speed 1 HP motor can run an electric car of weighing 400 kg?
Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?
Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar
area control error
How does HT work & Voltage required?
What are diffrent type of road taxes?
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
How many size of cable required for a 300m long and 30kw inductive lode
What is Scheme Test of High Voltage Switchgear. Which tests it includes.
what happen when power factor of 2 parallely operated transformer become equle?
An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.
