ohms law is applicable for dc or ac current or for both??? explain it berifly??

3 Answers  

---

Why screen of the screened cable not earthed on both the ends of cable

1 Answers  

---

Which motor has high Starting Torque and Staring current DC motor, Induction motor or Synchronous motor?

5 Answers   BSL, Elite, TTA,

---

I am working as a software engineer for the past 4 years. I am interested to do M.tech in premier inst. like IIT, IIIT, NIT,... I am preparing for the GATE exam for the past 2 years. Can anyone tell me how about the placement in IIT's for m.tech in (microelectronics and vlsi or electronics related discipline). Some of them are telling like placement is very rare for m.tech electronics. Also the placement details in IIT websites are not true. Is that so ? can any one help us regarding this.

1 Answers  

---

what are the colour's and their indications in bucholz relay?

4 Answers  

---

---

we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?

0 Answers   IGC,

---

what is an isolation transformer??? what is its purpose??? what happens if it is not used where it should be used?????

2 Answers  

---

What is the difference between generator and turbo-generator

5 Answers   iGate,

---

if we convert ampers into kw,which one formula use by us,pls tell me?

11 Answers   ABB,

---

Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?

0 Answers   AVT Natural Products, EMC,

---

30 kva ups may kitne output voltage hote h

1 Answers   ME,

---

Is current scalar or vector?

11 Answers  

---