Please define ohm’s law for a.c (alternating current)?

0 Answers  

---

i purchase a microwave which is 50/60Hz but Current Setting 60Hz in my country we usually use 50hz, can i use AVR to solve my problem?

2 Answers   Samsung,

---

what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

---

can we load Power capicitors on DG sets?

14 Answers   Neptune, Nimbus, Westin,

---

Pl. give me checklist for installation & commissioning of machine tool.

0 Answers  

---

can we step up dc power using transformer?

15 Answers  

---

HOW isolation transformer works.

2 Answers  

---

What the difference between ac and dc inductor an capacitor

0 Answers  

---

at present how many 765 kv lines are there in india?

5 Answers   Emco,

---

What is the function of RCCB? What are the different sensitivity ratings & each application?

6 Answers   Wipro,

---

Why short ckt does not happen when solenoid coil connected to supply. as its a wire only.

1 Answers   Siemens,

---

is it possible to step down voltage of single phase from a three phase sysem? explain

2 Answers  

---