Answer / kundan

Induction motor is a highly inductive load so it draws lagging current from supply hence induction motors have low PF

what will happen if ac and dc supplies given

0 Answers   APTransco,

---

I Have 100Ah battery with 650VA Inverter, i WANT TO TAKE a Solar panel to charge my battery, so please suggest me,what rating of solar panel(with solar charge controller) can buy for a load of 450w for 4 hours

1 Answers   Chevron,

---

can we use breather in a SEALED power or distribution transfomer instead of injecting nitrogen.

1 Answers  

---

How to set the relay,,??

0 Answers   Megatron Solutions, Nestle,

---

How many types of relay are present in a VCB and ACB, what are the tests we can conduct on both breakers and how to set the relays values

2 Answers   Hyundai, Sodexo,

---

what kind of quetions will ask in BHEL in interview? Plz help me?

0 Answers   Bhel,

---

Why are the cores of large transformers built up of circular transactions ?

0 Answers  

---

CFL lamp is what type of load?

6 Answers  

---

Pole of s-plane gives the information about?

2 Answers   CCP,

---

NOW A DAYS THE POWER SUPPLY IS VERY LOW.SO THE FLURESCENT TUBE LIGHTS ARE VERY DIM.IS THERE IS ANY WAY TO INCREASE ITS BRIGHTNESS?FOR EXAMPLE ANY CONVERTER,CONDENSER?

1 Answers   Bhel,

---

What is the difference b/w Earthing and Grounding?

4 Answers  

---

i have a wire.and the current flowing in that.when we cut the wire then why dont we seen the elactrons....

8 Answers   GM General Motors,

---