Answer / vinayak

Even 10 mA current can cause a lot harm to human body. It can cause cramps, loosening of hands, and can cause some pain when allowed for shorter period, and can cause much harm if persist for longer duration of time.

what is the technical term when and alternator's prime mover fails.

3 Answers   DVC,

---

How Many safety of Air circuit breaker

2 Answers  

---

regarding safety what would u consider the most important rules to observe when inspecting electrical equipment?

0 Answers   Reliance, Southco Utility,

---

What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks

0 Answers  

---

in single phase circuit if i connect a heater between phase and neutral, then what will be the current path? phase to neutral or neutral to phase.

4 Answers  

---

Why air gap in rotating machines should be small?

3 Answers  

---

If not into production, how far did you follow the design and why did not you see it into production?

0 Answers   Bharti, Havells, Intel,

---

what is Diversity factor in electrical installations

3 Answers  

---

In any plant or substation main incommer voltage RY - 415 V,YB - 400 V, BR - 387 V(in commer feed from transformer 11 Kv /0.415 KV) why found voltage differance in each phase? plant have not self power plant it is depend on outsource grid

2 Answers  

---

what will happen if the field and armature both are made to rotate in a synchronous machine ?

4 Answers  

---

What is the Relation b/w star delta starter , DOL starter and two speed starter. if we want to rotate a 20 kw fan in 2 speeds which type of two speed starter we have 2 use?

1 Answers   ABB,

---

why, when birds sit on transmission lines or current wires doesn't get shock?

36 Answers   College School Exams Tests, Infosys,

---