What is the general system requirement of alternator?

0 Answers  

---

LT, CC and LMU installed at both the outgoing circuits of 132 kv double ckt transmissio what its means ? and what are there use ?

1 Answers  

---

hi friends can u tell me name of the sites where i can get animation of electrical machines......

1 Answers  

---

How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side?

1 Answers  

---

what is difference between power transformer and distribution transformers

1 Answers  

---

How can we explain that what is the power factor?

5 Answers  

---

Can we use generator transformer as step down transformer? How?

3 Answers  

---

what is the principle of dc generators?

7 Answers   CPCL,

---

why did the BDV test in transformer?

2 Answers   Jindal Steel and Power,

---

what is the meaning of harmonic in AC waves and when which are prduce and what is the effects on line and give any other information about harmonics

1 Answers  

---

1. which type of transformer connection is preferred in case of power supply transformers? (A) Star/Star (B) Delta/Delta (C) Star/Delta (D) Zig Zag/Star 2. In a power transformer usuall which winding is closer to the core? (A) Primary winding (B) Secondary winding (C) Low Voltage winding (D) High Voltage winding 3. The power factor of a purely inductive load is (A) Zero (B) Lagging (C) Leading (D) Unity.

9 Answers   CECRI_Central_Electrical_Research_Institute,

---

what is the function of avr when synchronous generator act as synchronous motor

1 Answers  

---