1.what is electricity 2.what is electronice 3.how many modules 4.five electrical component with symbol 5.five electronice componene with symbol 6.how convert 220v.A/C to 24v/DC 7.220V.WAIRING DIAGRAM OF AMMETER/VOLTMETER/OHMMETEER

1 Answers   Hatsun,

---

What is harmonics in AC waves. How it is generated? How it will effect the system network? how can eliminate it?

2 Answers  

---

give types of Air conditioners commonly used &its use?

5 Answers  

---

1.Whats the use of GNAC(Generator Neutral Accessory Compartment) 2. why generator or any other system require Neutral Grounding and not Phase grounding 3. what happens if any one of the phase is grounded. 4. if 15kv is grounded directly what will happen, why it should not be grounded like that 5. use of of NGTR(Neutral Grounding Transformer and Resistor) for grounding is helpfull and how

5 Answers   BEMCO, CSS, Powergear,

---

what i the full form of ABS 111 in transformer.

1 Answers   Birla, Ford,

---

what are ABCD curves in MCBs and how we observe that curves?

2 Answers  

---

Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards

0 Answers  

---

What is Difference Between static & Dynamic Pressure of Fan & Blowers

2 Answers  

---

what are the breakdown voltage rating of mini- curcuit'transfarmer!

0 Answers  

---

what is the iron loss in a 11KV/440V transformer?

2 Answers   Bhel, TVS,

---

Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?

0 Answers  

---

What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies according to climate conditions and area . b) If megger value is 100 mega ohm is it good for new transfomer. Explain?

4 Answers  

---