I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?

0 Answers  

---

what is ignition?

1 Answers  

---

how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)

0 Answers  

---

how will you determine the short circuit capacity of a network

3 Answers   Dalkia,

---

what is under coal gassification?

0 Answers  

---

What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?

0 Answers   L&T,

---

Why more than 2.5 MVA distribution transformers (secondary is 440V)are not used in india.

1 Answers  

---

Difference between On Line capacitor and Station Type capacitor.

0 Answers  

---

can we replace d.c.motor by 3 phase induction motor for a particular application

4 Answers  

---

How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?

0 Answers   ONGC,

---

What is full form of G.O.D in 11kv distribution?

10 Answers   GOD, MSEB, Shyam Indus Power, STL,

---

Why breakers not synchronized when the synchroscope is going in the anticlockwise direction?

2 Answers  

---