What is meant by input power factor in controlled rectifier?

0 Answers  

---

4. How are the wattmeter readings equal in 2 Wattmeter method at UPF? Establish the condition mathematically?

0 Answers  

---

what is colur code of resistor value 5.6kohms

16 Answers  

---

What is PLC ? What it does ? What are its components ? When & where we use PLC & How ? What are its Pros & Cons over other things ? What are the main faults that occur in it ? What are other devices that are similar to it and how we can compare them all ?

0 Answers   Pricol,

---

Explain the configuration of 4+4+4.

0 Answers   NSN,

---

What the types of breaking systems in circuit breakers? Why we use CT with fuse in series trip circuit breaker(HT), though we don't use fuse normally in CT output?

0 Answers   HAL,

---

can any one help me out by posting something related to rvnl interview for site engineer electronics (S & T).? what is the procedure? what type of question they generally ask? how long the interview goes for one candidate? and any tips ??

0 Answers  

---

Hr round and technical

0 Answers   Hindalco,

---

what is a lagging current

3 Answers  

---

Could somone help to get the detailed notes for telecom testing.please contact me on ani.bhardwaj@rediffmail.com

0 Answers   Infosys,

---

What is meant by delay angle?

0 Answers  

---

What do you understand by reverse saturation current of a diode?

0 Answers  

---