Answer / ganga bhavani

these terms are used in control systems.we know that the open loop control system should have high sensitivity then closed loop control system.stability is the parameter which tells the performance of a system.

it is possible to rotate the DG engine dc starter with wrong polarity connections? why?

0 Answers  

---

Is it possible to import & export power through the same power transformer? what will be the vector group normally for both different or same?

1 Answers  

---

can anyone explain the star-delta motor control wiring ,which wire go where and how they operate?

0 Answers  

---

how do you test tachos and servos

0 Answers  

---

what is the principle of motor

6 Answers  

---

break down of electricity is more in summer or in winter ? give reason

4 Answers  

---

what is mean by VCB colour code..???

1 Answers   Student,

---

show the single line diagram of star delta starter with single phase preventer

0 Answers  

---

What is the formula for finding fault level of generator?

11 Answers  

---

How many Zones can be in Conventional type fire alarm system & how can we detect the fire in Conv. type FAS?

0 Answers  

---

how the works electronic energy meter?

0 Answers   Bhel,

---

What will happen if mains neutral and generator neutral shorted?

2 Answers   Betts, Suzlon,

---