why can't we share the charging of one phone to another phone? it would be useful during emergency times!! And the mode of sharing should be wireless...

0 Answers  

---

What is a transistor?

0 Answers  

---

sir please provide me the previous technical papers for hpcl writtien exam

0 Answers  

---

Explain why hexadecimal code is widely used in digital systems?

0 Answers  

---

what are the differences between 2.5G BSC and 3G RNC?

1 Answers   Telecommunications,

---

---

which exam date in wbsedcl in 2009

4 Answers   HAL, wbsedcl,

---

why we are using register of 1k,10k,100k,47k,330k in cell phone based voting machine project?

0 Answers  

---

Noise with uniform power spectral density of n0w/hz is passed through a filter h (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth bhz. What is the output noise power in watts?

0 Answers  

---

What is the working principle of CFL& T5? How these glows?

1 Answers   HAL,

---

how long has fibre channel been around?

1 Answers  

---

Explain what kind of negative feedback is present in a noninverting op-amp.

0 Answers  

---

what is the last major networking problem you trouble shoot and solved on your own in the last year?

0 Answers  

---