Answer / sami.det@gmail.com

Electronic welding machine separate earthing provided or not?

differentiate between remote backup relay and local backup relay?

1 Answers  

---

what will happen if capacitor bank is used in generation side?

2 Answers  

---

Define damping ratio.

0 Answers  

---

what is the principle of generator, motor, and transformer and explain the definiton of flemings left hand rule , right hand rule and ohms law

2 Answers   NFCL,

---

Y phase plates are used in transmission line??? what is there need???

0 Answers  

---

Why the cost of CT increases with the decreasing of its CT Ratio (Technical Reason)?

2 Answers   Vedanta,

---

How to identify the whether its an isolator or Breaker in MDB

5 Answers  

---

What are the temperature elements?

0 Answers  

---

What is the Total Power generation Capacity in India at present ??

20 Answers   Bhel, College School Exams Tests, IBM, NTPC,

---

which %age of corona losses increses if frequency is increased to 25%.

3 Answers   ADCET, Maihar Cement,

---

which trsanmission is easy and cost effective AC or DC.

19 Answers  

---

If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

0 Answers  

---