Answer / gunasekaran

we can applie the voltage and we can calculte the ratio and
through ratio error we can identifie the class also

An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

0 Answers  

---

If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?

0 Answers  

---

why CERAMIC material is used in insulators??

1 Answers  

---

what is difference between elr and R eartl realy.

0 Answers  

---

in railways why we use the power in 10,20 30kv,why not in the multiple of 11kv

2 Answers  

---

whatis the commertial spec. of distribution boards ?

0 Answers   Bosch,

---

HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?

0 Answers   TATA,

---

The temperature rise in the sys, which leads to ….. a) Increases stress& length b) increases stress but decreases length c) Decreases stress & increase length d) decrease stress & length

1 Answers   Engineers India Limited,

---

For testing 33kv cable hipot testing. How much kv we have to Apply .Give in details.

24 Answers  

---

why two over current realy used in vcb.

2 Answers   BSES, Wipro,

---

Refernce currents are to be generated using refernce cueernts how can this be done

0 Answers   ABC, Wipro,

---

can motors working at parallel operation like D.G set and transformers? It means asking about two motors coupled with same load???

1 Answers  

---