Answer / sunil jagtap

Main two types of cooling

a) Air cooled
b) Water cooled

Central Ac plants
a) Screw type chiller plants
b) Reciprocating chiller plants
c) Fan coil units

I have 380.KVA DG set how to Calculate the units from DG.

2 Answers   Ozone Pharma, Sperry Plast Limited, Sterling,

---

what is the difference between rectifier and converter and commudator?

0 Answers  

---

What is potientiometer.What is the use of it.

1 Answers  

---

basic of electrical information where i can get? plz send the website which you know?

1 Answers  

---

we convert 66kv to 33kv then 33kv to 11kv,11kv to 440v.why not we convert directly from 66kv to440v?

7 Answers   HCL, L&T,

---

1. Why a DC motor starter is called 3 point starter

21 Answers   ABB, CG, College School Exams Tests, Crompton Greaves, Infosys, Siva,

---

What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?

0 Answers  

---

What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

0 Answers  

---

why exciter frequency 150 Hz ?

1 Answers   Siemens,

---

are there rmu for 3 transformer?

0 Answers   OSC,

---

hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.

0 Answers  

---

what is the effect of power factor to (a) voltage (b) transformers (c) generators (d)transmission lines

4 Answers  

---