if reactive power become zero in transmission system then what effect on system.???

3 Answers   Sedemac,

---

What is difference between miniture circuit breaker and module case circuit breaker up to 63Amp.

7 Answers   MSPL,

---

What happens when DC supply is given to transformer

4 Answers   CESC, IBM,

---

what is ten delta ?

2 Answers   ABB, Areva,

---

In a synchronous motor armature current flows due to revolving flux which in turn rotates the load,but in no load condition armature current is zero hence thr is no revolving flux then how motor rotates?

9 Answers  

---

first 3 men were there .again 3 came.total how much?

11 Answers   Wipro,

---

in ac system the current wave form becomes zero for every half cycle then how can we get continuous supply can any one answer to this plsss

2 Answers  

---

Since phi is the angular displacement between V & I, then why we use phi in power triangle ie. when showing active, reactive & apperent power in triangular manner & if it is ok then where is V & I in the triangle.

1 Answers  

---

what's the exact magnitude of current, flows through Neutral?

0 Answers  

---

how i caculate the cable size for power factor correction unit for example 300kvar

1 Answers  

---

Draw the single line diagram of the power station?

0 Answers  

---

what does a k rating in a transformer means?

0 Answers  

---