Answer / shri..

Lead acid type.
Because while starting the engine high current takes the
starter because torque is more, so that required high
rating AH leads acid batteries.


Shriram

Answer / sennapparajan

Its depends on the rating of self motor used in DG.

In an ideal transformer no load primary current I0 A lags behind V1 by 90 degree B is in the phase with V1 C leads V1 by 90 degree D lags V1 by 45 degree

1 Answers  

---

why in a transformer frequency remains constant? if frequency is changing what will happen?

5 Answers  

---

Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

0 Answers   NTPC,

---

what is percentage impedance of transformer? explain its significance

2 Answers   ABC, Bosch,

---

how to find out this one mcb r mccb?

4 Answers   L&T,

---

bsnl tta exam question

0 Answers  

---

what are factors to be consider to design a HT & LT motor?

1 Answers  

---

How to work star delts method in the case of single phase motor?

4 Answers   Siemens,

---

operating Lt & HT voltages used in India?

8 Answers   Essar,

---

why generator efficiency is more in swinburnes test?

0 Answers  

---

what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?

0 Answers  

---

my question is that....few days ago i had installed a three phase motor starter for an electric saw.the motor will run and make the hydraulic pressure which will be goes to pressure cylender by up and down lever.two number of limitswitches are also installed on cylinder for safety of motor.now when the arm of cylinder reaches to the upper or lower limit it will cut the motor's line.and motor will be stop.now wana know that what will i do that motor runs continue after the limitswitch cut it down but it shold not be made any pressure.pls answer me in brief.

3 Answers  

---