How we can measure the thickness of bus bar for a given load ? any farmula Plz elaborate clearly.

2 Answers   ITC Infotech, TCS,

---

I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.

0 Answers   Reliance,

---

who & how the notations given as RYB to 3phase power supply.

1 Answers  

---

Why strting torqe high in inducation motor?

0 Answers  

---

What is the tension required for the 25000 CFM AHU belt

0 Answers  

---

If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive

0 Answers  

---

In a power system we know that if the generated power is less than the load then the frequency of the system is decreases.So does this mean that total required load is delivered at alower frequency?

1 Answers  

---

what is negative d.c. voltage, why this voltage is used in base transciever station.

0 Answers   Vintage Air,

---

why vaccum circuit breakers are preferred over m.o.c.b

2 Answers  

---

what is the diffrence between R Y B phase and why it is called RYB

5 Answers  

---

line tester lamp working in which voltage?

3 Answers  

---

which is dangerous AC or DC?

10 Answers  

---