Answer / automation engineer

Single phase induction motor

Answer / brd ganesh

Single phase induction capacitor start and run
motor

Answer / murugan

Single phase permanant capacitor motor

lightning current is ac or dc..?????

7 Answers  

---

IN A DY11 GROUP DISTRIBUTION TRANSFORMER WITH NEUTRAL EARTHED, WHAT WILL HAPPEN TO THE SYSTEM VOLTAGE & THE EQUIPMENTS IF EARTH GETS OPEN ON LOAD?

2 Answers  

---

in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks

0 Answers  

---

How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?

0 Answers  

---

If the supply voltage is same (say 440V) whether a system designed for 60 Hz frequency will work with 50 Hz frequency or not , if so pl. give clarification.

11 Answers   ABB,

---

---

if step down transformer step down the voltage,will current will also be proportional step up. If yes then how transformer handle such a large current?

4 Answers  

---

Why are transmission lines multiples of 11? Is it because of some historic reason ? Or is there a scientific base to it?

5 Answers  

---

testing of transformer

1 Answers   Vijai Electricals,

---

1.What is isolators and bus bars?give answer in details

2 Answers  

---

could you measure current in parallel?

0 Answers  

---

what is circuit breaker in transfomer and where it used

0 Answers  

---

how to calaculate the amps in transformer ?

2 Answers  

---