What is PCCB?

3 Answers   ICEL, Schneider,

---

what is safety measures of alternator.

10 Answers   HP, MNC,

---

bsnl tta exam question

0 Answers  

---

what is the difference between fault current ant short circuit current?

0 Answers   LG Soft,

---

what will happen if dc motor given ac supply

11 Answers   Mahaveer,

---

In order that work may be done:(a) Two wires are necessary(b) The circuit must have a switch(c) Coal must be burnt(d) A supply of energy is required

1 Answers  

---

Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??

0 Answers  

---

Why selected cable colour red yellow and blue in 3 phase Electrical system?

9 Answers   Crompton Greaves, Essar, Gridco,

---

If we have two nodes A and B and Vab is the potential difference between these nodes then which node is called reference node a.node A b.node B c. Ground node

1 Answers  

---

what is meant by VDC ?where its applicable ?

2 Answers  

---

Why Current Transformers cannot be connected in parallel

10 Answers  

---

In AC Drives How can change & control its output Frequency?

5 Answers   Jindal,

---