Answer / sandeep das

An Inverter is used to control the speed of the compressor motor, so as to continuously regulate the temperature. It improves the COP & EER of an AC.

Answer / keval mistry

function of inverter is to convert dc power into ac power.
and to do that various type os switching device like scr or igbts or MOSfets are used. and their switching can be controlled with the gate pulse so we can get desired sine wave as an output.

where is highest transmission voltage is used in india

2 Answers  

---

What is meant by line losses, how do you prevent the losses?

3 Answers  

---

In Plumbing services What are accessories we consider for a bathroom?

0 Answers  

---

what is the transformer efficiency?

5 Answers  

---

please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula

0 Answers   Foxconn,

---

Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

0 Answers  

---

What magnetic circuit is formed in berry-type constructions and why?

0 Answers  

---

What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?

0 Answers  

---

What is the importance of creepage distance in disc insulator ?

1 Answers  

---

what happen if ac supply is fed to rotor of the alternator

2 Answers  

---

why the emf of a cell more than the terminal voltage when the cell is delivering current?

4 Answers  

---

transformer losses

1 Answers  

---