Answer / biswa.biswa2010

genarator , motor is the applicable of machine.

what is the effect come when i changed the alternator exciter field winding DC palority(+ve & -ve)which is coming from AVR.

1 Answers   Wartsila,

---

how work a harmonics filter(L-C combition).

1 Answers   Bhel,

---

WHY TRANSFORMER IS MEASURED IN KVA?

10 Answers  

---

What is the differance between 2 dc motors of armature voltage 660 v and 440 v?

0 Answers   Kirloskar,

---

What is self exciting?

0 Answers  

---

HOW WE WILL CONNECT THE PHASE CTS AND NEUTRAL CTS TO REF RELY

3 Answers  

---

Explain the experiment on ward leonard method of speed control of a dc shunt motor.

2 Answers  

---

how many types erthig

6 Answers  

---

Brief me about maintenance planning & sheduling of machine tool.

0 Answers   HCL, Thermax,

---

Why there is not any reactive power in DC although it causes magnetic field.

7 Answers  

---

when we start the tube light, then it takes initially 1100 volt, after glow it takes 120 volt?(when we give 220 volt a.c.)

3 Answers  

---

What mean 150 amp hour write on battery.

1 Answers   Syncom,

---