how many types of cbs?with pcific ratings?

1 Answers   Bhel,

---

wat is the need of capacitor on aceiling fan?

5 Answers  

---

What is bandpass of a transformer?

2 Answers  

---

How to decide and select the different earthing wire size for the different types of earthing

0 Answers   Suzlon,

---

The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?

0 Answers  

---

Can 2 nos. of 1 ton split ac be used through a 20 am supply meter?

3 Answers  

---

I want formula to calculate cable size as per load given in kw & amp.I searched many sites but didn't right answer.Plz reply me asap.

41 Answers   Armco, BEL, BGS, Biocon, BRB Cable, Crystalline Chemical Industries, DLF, Doshion, Electrical, Gold Roof, L&T, Lanco, MEIL, Oman Cables Industry SAOG, PK Services, Polycab, Sabic, SLV, System Electrical, Tata Motors, UEM, UMIC, Vega, Vertex, Voltas,

---

How many no of flip-flops are required to get 16 bit counter

10 Answers   HAL,

---

wich types of current?

2 Answers  

---

How to control speed of DC motor with AC power?

7 Answers   vguard,

---

what is closing resistor in circuit breaker? why it used?

3 Answers  

---

We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

0 Answers  

---