What can make the the overloads operate when a star delta three phase motor starts?

1 Answers  

---

is ac supply can store

0 Answers  

---

what is power transformer?

2 Answers  

---

what is the difference between MCB and MCCB?

4 Answers  

---

2. What are the parameters of EHT sub-station?

1 Answers   APGenco, Blue Star, Enercon,

---

---

How the starter control the starting current in three phase AC Motor?(In DC apply the reistance).

6 Answers  

---

why celing fan is running in anti clock wise and table fan is running in clock wised?

2 Answers   Ambuja, Infosys, MAHINDRA,

---

hopkinson's test

5 Answers   Bhel, NTPC,

---

Dear all, kindly give me the details of leectrical design engineer course details/institute in hyderabad /any where in india.

1 Answers   Reliance,

---

can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)

0 Answers   NTPC,

---

What is difference between metal clad & metal enclosed switchgear?

2 Answers  

---

importance of air gap in transformer

5 Answers  

---