Answer / nithi

Theoretically,capacitor acts as open circuit with dc
supply.i.e.it continues to store charges till the voltage
b/w the capacitor plates equal to the supply dc
voltage.once it reaches that state,then it will act as a
open circuit.that charging time is depends on the charging
resistor,value of capacitance.
this answer is applicable to the ripple-free dc supply
only.if ripple is there,then it will act as a filter.

Explain how you decide what size of electrical wire do you need?

0 Answers  

---

what is the function of compressor?

2 Answers  

---

which type of motor is suitable for lift?

18 Answers   NTTF Nettur Technical Training Foundation, Pothigai Power Solutions,

---

What is percent age of scrap of wires as per IE Rule Clause No in wiring for House and Industrial wiring ?

3 Answers  

---

I have three phase 400 KW,390 A MOTOR.For this motor which type of Cable is required....specifically rubber cable required. Can anyone help me..

5 Answers  

---

how to select the cables based on amps ratings ? how to calculate the amps and how to select the cable size

1 Answers   JV Electricals,

---

What is the difference between earthed and unearthed cable

5 Answers   FT, L&T, Suzlon,

---

In APFC panel, Why on dealy timer is used in Capacitor controlling circuit?

1 Answers  

---

what is the difference between grounding and earthing......how can we differentiate each other.....

2 Answers   Wipro,

---

what is the difference between servo voltage stabilizer and general voltage stabilizer?

1 Answers  

---

When will you multiply and devide with derating factors to the actual value while sizing the cable?

0 Answers  

---

please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com

0 Answers  

---