Answer / k.prakashchandra

Divide phase voltage by impedance in the circuit.

what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?

0 Answers   Faurecia,

---

VCB in closed position during opertion if vaccume break then what will happend? it has any protection ?

1 Answers  

---

two TG running in parallel at equal load.one TG CB tripped in reverse power relay.after tripping found its excitation was on & turbine running at rated speed.Please clearify why that TG tripped in reverse power ?

1 Answers   Bhel, Birla,

---

How electrical power(MW)is varied OF an A.C Generator in response to varying steam input to a steam turbine ?

1 Answers   Hindalco,

---

What are the properties of a resistor?

0 Answers  

---

what is the transformer

5 Answers  

---

1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.

0 Answers  

---

what is the difference between the diode and the rectifier

17 Answers   Avalon, L&T, Mahacol Trexim,

---

What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.

0 Answers   JLL, Nokia, Uttam Galva,

---

placement paper samples of mspl company

0 Answers   MSPL,

---

why we use 3 phase in our country?..why no 4,5 or 2??

2 Answers   Siemens,

---

1. what is the meaning of bus? 2. what is the dc transformer? How it work 3.what is the function of the serge absorber? 4.How the CT and PT rating calculate/

1 Answers  

---