WHAT IS THE DIFFERENCE B/WDYNAMO&ALTERNATOR?

6 Answers   IOCL,

---

how we can calculate power factor in single phase & three phase ?thank u

0 Answers  

---

Advantage of earthing transformer

2 Answers   EID Parry,

---

What is meant rectifiers..

1 Answers   MTS,

---

A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____

0 Answers   Ecil, L&T,

---

What is the use of core in the transformer?

19 Answers  

---

What is function for Load Bank test and why need to test.

1 Answers  

---

write down the formula of cable size in RM if current is 50Amp.

0 Answers  

---

Why consider motor rpm to select capacitor for motor

1 Answers   KSEB,

---

capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

---

how many types method in earth testing?

3 Answers   ONGC,

---

how to calculate the capacity of the AC motor

1 Answers   TATA,

---