In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

0 Answers   Hyatt,

---

why ohmas low not sutable to transformer.

1 Answers  

---

how many stairs have you climbed while you were coming

0 Answers   Bhel, SSB,

---

Define piezo-electric effect?

0 Answers  

---

what is the purpose for open delta connection in potential transformer

2 Answers  

---

---

Why synchronous motor runs at a fixed speed? what is the name of that fixed speed?

4 Answers  

---

Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?

0 Answers  

---

To attain a powerfactor more than .95, how much kvr should we use for 100 HP of current

4 Answers   Bhel, Scooters India,

---

Transmission through a short line depends on

0 Answers  

---

On Which Pressure PRV is operated.

0 Answers   AEPL,

---

which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?

0 Answers  

---

which motor is suitable for traction? why?

15 Answers   BCH, KPCL,

---