Answer / birju danidhariya

NO there are neutralis used. because telecom cables does not
having any power requirements.

What difference between TRANSFORMERS and TRANSDUCERS???

1 Answers  

---

why transformer donot allow the dc?

17 Answers   ONGC,

---

difference between torque mode and speed mode

4 Answers   JSW,

---

hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)

0 Answers  

---

I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?

0 Answers  

---

---

Explain the Term in CT Name Plate – Class: 5P10

6 Answers   Jindal, SRES,

---

Is it possible to measure the voltage of a battery from a single terminal?

0 Answers  

---

On the transformer breather at what length should i change my sililca gel.

4 Answers  

---

Is there any difference of regulation of transformer, alternator , transmission line, if yes, what is it?

1 Answers  

---

define differential current and restraining current in relays. how to calculate it by mathematically? post the formulaes.

4 Answers   Siemens, VPEC,

---

why voltage swells and dips???

3 Answers  

---

Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

0 Answers   Hindalco,

---