Why does the radius of armature is less than the radius of pole shoe?

0 Answers   ABB,

---

i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

0 Answers  

---

I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

1 Answers  

---

What are the advantages of speed control using thyrister?

6 Answers  

---

what is booster? and how it is connected in a circuit?

0 Answers   APTransco,

---

WHICH SUPPLY IS BETTER FOR 4 MW LOAD. 1)TO TAKE NEARER AVAILABLE 11 KV SUPPLY OR 2)TO TAKE 33 KV SUPPLY WHICH IS AVAILABLE AT 10 KM DISTANCE BY INVESTING NEARLY 50-60 LACKHS

1 Answers  

---

what is meant by fuzzy logic? what is fuzzification and defuzzification?

5 Answers   MEIL, Power Grid,

---

why the current is denoted by the letter 'i'

1 Answers  

---

if u have to run a 300kw moter then what is ur choice HT or LT switchgear & explain why?

3 Answers   Aditya Birla,

---

what will be the minimum megger value for 132 Kv (earthed) potential transformer

3 Answers  

---

Under Ground Power cable earthing is required at both end or single end? and reason for the same

3 Answers  

---

why rotor current reading is taken & why not stator?

4 Answers  

---