Answer / wareagle

Does your computer have Google? If so enter
"why use semiconductor material on high voltage cable" and
you will find the answer

what is the working principle of ceiling fan and table fan?

10 Answers   ABC, Tata Steel Limited,

---

which MPU register provides the address from which the next instruction byte is to be fetch?

1 Answers  

---

hopkinson's test

5 Answers   Bhel, NTPC,

---

why an ideal voltage source has low internal resistance????

1 Answers  

---

how power factor improves by connecting syncronous motor

2 Answers   ACC,

---

Show formula which gives full load current 4.8 amps of a 3 HP motor and 27 amps of a 20 HP motor having 3 phase 460 volts, 0.8 Pf.

2 Answers  

---

What are the different methods of improving power factor,especially in Wind Sector

2 Answers   Suzlon,

---

what is servo motor and how to work it.

0 Answers  

---

In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)

0 Answers  

---

what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

0 Answers  

---

What is the power rate of power transformer?

1 Answers  

---

when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you

0 Answers   ETA,

---