What is the formula that shows relationship between voltage and speed in an induction motor

2 Answers  

---

specific difference of ICT&Auto Transformer

0 Answers   TNEB Tamil Nadu Electricity Board,

---

why we use lamination or layer by layer cor used?

4 Answers  

---

How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon

0 Answers   Biocon,

---

what happens if DG N earthing fails while running and N Earthing fails while Transformer on load ???what will be the impact ???????/

2 Answers  

---

any application of back emf

0 Answers   MahaGenco,

---

A cotter joint is generally used to transmit

0 Answers   Caterpillar,

---

If a 1.5V,3W torch light bulb is connected in series with a 15HP/11.19KW,230V single phase motor and the combination is connected against a 230V supply and switched on than what will happen keeping all other parameters as it should be A)the bulb will glow normally B)the bulb will not glow C)the bulb will glow with extra brightness D)the bulb will burn out and if a fuse is connected to the above circuit will something happen to the fuse and what about the single phase motor will it be affected? Please explain with derivation

4 Answers  

---

If we increases the %impedance of Transformer then price of Transformer will increases or decreases.

1 Answers   Siemens,

---

if flow of electrons is current then why their direction are different???

1 Answers  

---

1) Why distributiion system decided 11 kv, 33 kv, 66 kv, 132 kv, 220 kv, 400 kv, 2) In 3 Phase line terminal of capacitor, why used for power factor improvement. 3) Why used rating KVA in transformer?

1 Answers  

---

how to calculate the kw, Amps consumed by a capacitor, give me the formula for KVAr into capacitance,KVAr into KW & KVA, Amps

3 Answers  

---