Answer / vimalraj

Scr is the short form of silicon
controled rectifiar it is using to
supplay various dc voltage for rotary
motor mud pump ect

Answer / mohammed yakub sarvaiya

what is the crane safety system in drilling rig
what is your rig type s.c.r yea v.f.d
what is main part in under engine
what is normal speed r.p.m in engine
my battery voltage is 24 vdc. but engine is not start

Generator protection &generator test

1 Answers  

---

what is the function of RVT

4 Answers   RMSI,

---

How much current can 11KV line carry? What are the formulae used to calculate current across both side of transformer? Moreover I need to know can I connect 33KV line with transformer of 1600KVA? Details are: V=415, Pf= .9

3 Answers  

---

how do you reduce the skin effect

2 Answers  

---

what is PI value and its significance for insulation testing?

3 Answers  

---

What is super thermal power plant? and how it will differ from normal thermal power plant

0 Answers   AK, Suzlon,

---

What is Minimum permicible meggering value for following 1) LT Panels (Ph to Ph / Ph to Earth) 2) 11 KV, HT Panels (Ph to Ph / Ph to Earth) 3) 11 KV Cable 4) LT Cable

1 Answers   BFL,

---

what are the changes made in induction motor so that it act as induction generator

4 Answers   APPSC,

---

How can determine cable size with respect to cable length and area in mm2

1 Answers  

---

What is the Diff. btw Fire Alarm System & VESDA System??????

1 Answers   Emerson,

---

what is units of resistance

3 Answers  

---

what happens if the phase sequence of parrlel connected sys will changed & phase displacement

1 Answers  

---