Answer / souvik roy

Electronics Measurement and Instrumentation by A.K. Shawney
publisher- Dhanpat Rai & Co.

A motor works on 30 killo watts.how much ampers will be required if it works on 440volts?

5 Answers  

---

1000kva = how much kvar

3 Answers  

---

How CFL &T5 tube light glows?

0 Answers   HAL,

---

what is the deference between watt and KVA

3 Answers   IAF,

---

upto how much low RPM we will run the commercial motor which is run through VFD without any problem occurs in motor.Motor rating Duty is S1 & RPM is 1400.

0 Answers   ABC,

---

how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it

0 Answers  

---

what is meant by armature reaction?

13 Answers  

---

A parallel flow heat exchanger will perform better than a counter flow heat exchanger. State if the statement is true or false.

0 Answers   Blue Star,

---

Can we use a Potential Transformer for Auxilliary Power supply( Spring charge Motor, Lighting etc)?

1 Answers  

---

Explain Energy and Power signals?

0 Answers   UOG,

---

hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

4 Answers  

---

Why HT motors are connected in star.

7 Answers   GIL,

---