Answer / vinayak

Starting current basically dipends on Load. For Motor load
of Blower takes more time due to more time for blower load
(due to roubniest ) to its synchronous speed. where as in
pump achives synchonous speed at less time

Answer / vinod shinde

blowers has high inertia than pumps

what is AH of battery

6 Answers   NSIC,

---

seromechanism

4 Answers   Bhel,

---

Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .

0 Answers  

---

what will hapen if we give ac supply to dc motor?

2 Answers  

---

transmisancy eficencey calculation formula

1 Answers  

---

---

can any one tell in easy method for circulating current ??

0 Answers   Quest,

---

Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.

0 Answers  

---

when we given 3 phase supply to ups system, but out put comes with 3 phase + neutral how it possible? pls explain.

3 Answers   Enzen, Juniper Networks,

---

what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????

3 Answers   RRB,

---

what happens when d cexcitation given to alternator is removed while it is running or what happens when dc excitation is failed in alternator while running?

10 Answers  

---

how to measure earth pit resistance

7 Answers   BARC, BYD Electronic, Construction,

---

CAN 50Hz transformer work at 60 Hz power supply? if yes how it is possible?

2 Answers  

---