Why silica gel use?

1 Answers   PWD,

---

what is the difference between ac and dc?

1 Answers  

---

how to meas-our losses for L.T & H.T

0 Answers  

---

what is a types of short circuit and what is a types of distance protection tests

0 Answers   Anna University,

---

out of all machines which have highest efficiency and why?

2 Answers  

---

Why should we use jelly filled armoured cables in underground Communication system? What is the use of the Jelly? If we go for unarmoured, then what happens?

1 Answers   Prasad Group,

---

how we sesign the transformer give some specifion regarding design of transformers

0 Answers  

---

what is the usage of microcontroller in the panel board?

0 Answers  

---

how we can calculate power factor without knowing current in 230v 100w load ?

10 Answers  

---

If a HV Underground Cable (13.8KV) is layed in the ground below 1.5 Mtrs and any building construction is done on the Cable route. IS this allowable or Not? What should be the clearance. As per ISO construction on HV cable route is safe or Not? Why? Can any body suggest the site for my question?

1 Answers   ZCL,

---

what is meant by MCB and MCCB? and what its full form?

7 Answers   Bajaj, JHM Hotels,

---

why do we carry out winding resistance test?

0 Answers   MahaGenco, MAHINDRA,

---