How the starter control the starting current in three phase AC Motor?(In DC apply the reistance).

6 Answers  

---

Difference between On Line capacitor and Station Type capacitor.

0 Answers  

---

What does the term supermesh means?

0 Answers  

---

Classify driling machines.

0 Answers   Essar,

---

60 watts bulb and resistor home heater is connected in series and 230v is given to the circuit. The heater is giving some amount of heat. If instant of 60 watts bulb replace 100 watts bulb what will be the output of the heater?

2 Answers   NPCIL,

---

What is the meaning of BUS?

20 Answers   CII, KLG Systel,

---

What is real time power factor control panel(RTPFC)?

0 Answers  

---

A synchronous machines has higher capacity for (1) Leading power factor (2) Lagging power factor (3) Does not depend upon the power factor of machine (4) None of the above

2 Answers   JSW,

---

How to calculate amount of copper used in a motor (AC&DC), generator and transformer? Datasheet provides power rating and mass of the equipment....can we somehow use this available info.

1 Answers  

---

what is the Excaste meaning of CT Saturation?? 10 P 20, 15 VA, what is the meaning of 10, & 20. if the CT polarrity changed what will happened?? what is the differece between measuring CT & Protection CT?? what is the Saturation Point of measuring CT & Protection CT??

1 Answers  

---

how to carried out tan delta test in 11 KV alternator ?

0 Answers  

---

why the active power flow of some line is increased when the active power of out is cut ?

0 Answers   TAFE,

---