what is induction motor

2 Answers  

---

What are the layers of protection over armoured cables?

3 Answers   Accenture, IOCL,

---

we can conformed the vector group of the transformer. How?

0 Answers  

---

how can we measure 220kv or more than these voltages ...?and also how can we conform whether we r getting 220kv from generating stations throuth the h v transmission lines?

1 Answers  

---

in a live circuit with a light bulb such that the bulb is off by a switch, is the light glows if the switch 2 terminals are both touched by a mouse?

1 Answers  

---

Is it necessary to install Lighting Arrester on both side side (i.e HT and LT) of Transformer in a transmission substation? if yes Why on both side?

1 Answers  

---

if we convert kw into kva,which one formula use by us,pls tell me?

19 Answers   ABB, AEC, BGH,

---

why ht motor connection in star

10 Answers   Suzlon,

---

what is difference between co-generation and captive power plant?

3 Answers   TATA,

---

what is the purpose of using filters in a protective relaying scheme?

0 Answers  

---

if a single phase 3 hp submersible pump of Crompton Greaves is moving in reverse direction and sometimes it moves in rigth direction ,then what may be the cause....

2 Answers   Crompton Greaves,

---

why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

0 Answers  

---