Answer / pradhyumn

Synchronous motors draws leading current from the source,
while the inductive loads draws the lagging current. So
synchronous motor improves the P.F. by balancing the
reactive power needed by inductive load.

Answer / k.prakashchandra

It draws capacitive current from the system.

which type of capacitors using in single phase motors

1 Answers   Vishnu Infra,

---

neutral earth resistance testing is it possible for transformer while in load condition

0 Answers  

---

What is the Power Plant.

5 Answers   Sail,

---

What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?

0 Answers   ITC Infotech,

---

what are the industrail measures to overcome ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system? plz reply

3 Answers  

---

STATE AND EXPLAIN SUPER POSITION THEOREM.

3 Answers   ABB,

---

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 slip when motor stalls is A 1 B 0 C 13.33% D 10.33%

0 Answers  

---

WHAT WILL BE THE SPEED OF MOTOR IF NO.OF POLES ON STATOR ARE NOT EQUAL TO NO. OF POLES ON ROTOR.???

4 Answers  

---

can i connect REF and Differencial relay in 1 CT core for transformer protection?

0 Answers  

---

why the substation require din electrical system?

1 Answers  

---

why battery is connected in parallel ?

7 Answers  

---

what is the function of starter & choke in the tube light set & how choke give 1000 volts while switching on.

14 Answers   ADNOC Abu Dhabi National Oil Company, IBM,

---