explain principle of potentiometer

0 Answers  

---

what is the importance of frequency?

3 Answers  

---

How current passes through a capacitor in ac and dc circuits?

1 Answers  

---

while climbing a hill or mountain we bend forward. give a scientific expalantion in a simple way

3 Answers   Oxford,

---

A man asks his friend to meet him at the airport at 3.00pm,to drive him to an appointment.he catches an earlier plane,and arrives at the airport at 2.00pm.he decides to start walking and is picked up en route by his friend.he arrives twenty minutes early for his appointment.how long did he walk?

2 Answers  

---

How many types of wave motions are there?

0 Answers  

---

write a program on link list to get information about graduated students?

0 Answers  

---

A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?

0 Answers  

---

Shall i get Section engineer S & T question paper? (Railway recruitment board)

0 Answers   RRB,

---

if an ice cube place in a beaker contained water for some time,wether the quantity of water inside the beaker increases?

5 Answers   Kerala Public Service Commission,

---

I have energy of (220V*1A=)220W. I want to convert it into (12V*15A=)180W. Is this possible? If yes, then how?

4 Answers  

---

Please define e.s.u. it is the unit of ...... It is equal to .....

0 Answers  

---