Answer Posted / chiknabacha

http://www.newindiaelectricals.com/newindia/exports/capacitor/calculation.htm

Please find the calculation for KVAR from the required table

What is FTA card? How it works?

2280

---

Explain about retrofitting of machine tool.

1955

---

How to Make relay co ordination chart for a Electrical power distribution of a plant

3892

---

what is the prinsiple of dc motor and construction and working ,application of dc motor.

2022

---

why is using sensor?what is differece between photoelectric and proxmitty?

2054

---

How eddy current generation support the idea of train braking?

2065

---

Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?

1869

---

give me atleast four differences between circuit and network

2220

---

what is the purpose of shading ring or shading coil in electrical equipments.

4537

---

If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?

2273

---

What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

2737

---

What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?

2329

---

earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

2029

---

What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?

2349

---

Define peak time.

1192

---