Is there any other method of damping the oscillation in a synchronous motor other than using damper winding and if yes what is it?

2 Answers   IOCL,

---

I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA

1 Answers  

---

WHAT IS THE REASON FOR THE GROUND PIN IS BIGGER IN SIZE COMPARING TO OTHER PINS?

13 Answers  

---

IN TWO WATTMETER METHOD WE GOT W1,W2,WE KNOW V.HOW TO FIND Q????????????

7 Answers   APTransco,

---

Give me check-list for electrical preventive maintenance of machine tool.

1 Answers  

---

why open circuit test is conducted on hv side and short circuit test is conducted on lv side of a transformer ?what is the reason for it ?

3 Answers   HCL, NTPC,

---

What are the advantages and disadvantages of closed-loop control system?

0 Answers  

---

what is diffrenance between ACB and Isolator

3 Answers  

---

how to calculate bus-bar sizes? (copper bus-bars)

2 Answers  

---

what is SWA type of cable?????

4 Answers  

---

Explain how to determine capacitor tolerance codes?

0 Answers  

---

ohm's law is applicable to DC/AC/Both??

6 Answers   KPIT,

---