hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u

0 Answers  

---

Technical equations

1 Answers   ME,

---

why ss stablity limit is more transient stablity limit?

0 Answers   IOCL,

---

When One Phase PT Missing (voltage drop ) this time current is zero of This phase(PT Missing Phase) and current is Not Zero of other Phase but PF is always Low That Why

0 Answers   HCL,

---

why transformer not work in dc

16 Answers  

---

what is the voltage between earth & neutral in 3 phase electrical connection.

0 Answers   Megatron Solutions, SIPL,

---

while we select CT, why the CT ratio is divided by 5?? ex:250/5,15VA,CLASS-1 CT.Why it is divided by 5??Help me please

2 Answers  

---

CAN A CD/CLOCK RADIO WITH 110V 60HZ WORK ON A 110V 50HZ FEED.

3 Answers  

---

why induction motor having low power factor at starting time and high at full load.

6 Answers   BARC, HPB,

---

circuit breaker work alone during fault condition or need any relays ?

4 Answers  

---

What shocks us , Current or voltage?

21 Answers  

---

What products have you designed which have entered high volume production?

0 Answers   Intel,

---