What are the different types of transformers?

0 Answers   Syntel, Visa,

---

it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?

0 Answers   TATA,

---

What is the diff btw Conventional & Addressable Fire Alarm System???

5 Answers   Emerson,

---

can we use the 110 v primary Tr 240 v secondary step up Transformer as reverse 240 pri 110 sec

3 Answers   Hyundai,

---

why we are connecting the alternator to a steam turbine of higher RPM then the rated RPM of alternator? For example:( connecting 1500 rpm alternator to 7600 rpm steam turbine). we can directly connect the same rpm turbine to alternator know??? is there any special reason ???

2 Answers  

---

---

what will happen if any motor runs long time with star connection in400vA.C. system

5 Answers  

---

what is the difference between power and distribution transformer?

32 Answers   L&T, VJTI, Wenke Electricals,

---

what is suitable cable for 25 HP motor ? start with VFD ac supply 50 hz

3 Answers   Mac,

---

is harmonic useful or it distort the alternating quantity?

2 Answers  

---

Why Generator rotate only clock wise ?

8 Answers   L&T,

---

if the field circuit of a d.c. shunt motor running without load gets opened, then the motor will

3 Answers  

---

How Flywheel run in DG set, tell in details

1 Answers   Sambhav, TATA,

---