Answer / k.prakashchandra

I think water level is high . Reduce the discharge as the motor is overloaded . Provide a valve on the delivery pipe to control the discharge

to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 Answers  

---

what is the Maximum voltage range for single phase

4 Answers  

---

Why? We r used 50sq. mm. And above size cable in 3.5 core and below size are used in 4core

2 Answers  

---

what s a servo motor? how to control the servo motor? and its application, purpose of using?

2 Answers   Arabian Pipes,

---

why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?

0 Answers  

---

Generally in AC we consider voltage, frequency and phase sequence for parallel operation ... Can we parallel two DC battery chargers? If yes, then what precaution to be taken when we parallel two DC power?

5 Answers   Reliance,

---

Which has more losses, AC or DC??

4 Answers   Infosys, TATA,

---

can any one explain about when EB supply failed then how the load will transfer onto DG's step by step.

1 Answers  

---

specific gravity of a battery?

6 Answers  

---

Why does The speed of motor used in elevator remain constant irrespective of load??

1 Answers  

---

what should be the minimum rating for using HT Motors?

1 Answers   BSL,

---

How Can Be Size Of Transformer Corelate With Freqvence?

1 Answers   Essar,

---