Answer / tharan

avr meana auto voltaga regulator... i know this one....

Answer / pankaj.simga

Dru is falow of voltage in manual condition

Dear sir/mam Iwant complete details of Naintenence of 33kv/433v Transformer having 1250 KVa

1 Answers  

---

What is the name of the winding from which the supply is taken for load connections?

0 Answers  

---

A wattmeter is marked 15 A/30A, 300V/600V and its scale is marked up to 4500 watt. When the meter is connected for 30A, 1600V, the pointer indicates 2000 watts. The actual power in the circuit in

1 Answers   Jindal,

---

What is the size of electrical cable to be used for a space heater single phase 240V ?

3 Answers  

---

What is the difference between Isolator & Load Break Switch?

7 Answers   Infotech,

---

---

Why we use three phase world wide why not four phase or five phase being used?

8 Answers  

---

Define rise time.

0 Answers  

---

how DC motor operating in detail .pls any one guide me .iam not clear idea about that .thank u

2 Answers  

---

how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????

0 Answers   Vatika,

---

arcing is due to only capacitance or it is due to both inductance and capacitance? explanation.

2 Answers  

---

why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)

0 Answers  

---

What is the effect of positive feedback on stability of the system?

0 Answers  

---