Answer / ankush miglani 09718151073

A choke is an inductor designed to have a high reactance to
a particular frequency when used in a signal-carrying
circuit.

An electrical ballast (sometimes called control gear) is a
device intended to limit the amount of current flowing in
an electric circuit

Answer / elango

both are wrong if u dont know the answer be quite like
me.Never give wrong answer. Readers are not stupids

Answer / tahir

both are same

can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.

0 Answers   NTPC,

---

Why the transformers are rating in KVA.?

5 Answers   ISMT,

---

Name the instruments which run on DC?

2 Answers  

---

temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%

0 Answers  

---

what are the materials used in HRC fuse

3 Answers   Bhel,

---

why number of stator and rotor slots are not equal in IM?

1 Answers  

---

What is inverse definite minimum time lag relay? Where is it use?

0 Answers   TATA,

---

xfhnchncv?

0 Answers  

---

What is CVT and what is relation with wave trap?

0 Answers  

---

WHAT IS PRINCIPLE OF TRANSFORMER

10 Answers  

---

what will happen when excitation of a synchronous machine is suddenly reduce to zero when it is running at full load..??

7 Answers  

---

What is the fusing factor ?

4 Answers   MESCOM Mangalore Electricity Supply Company Limited,

---