Answer / chanchal

when diode is operated in reverse bias mode there is current
due to minority carriers. this is known as Reverse
saturation current. measyre in pico ampere.

define flyback converter.

0 Answers  

---

Plz tell me the GATE interview question asked for ECE branch?

0 Answers  

---

which is preferred in ckts for x-or operation a) 1 x-or gate b) 4 nand gates

1 Answers  

---

i need questions from Govt company asked like BDL, ECIL,HAL,DRDL,BARC and many

0 Answers  

---

explain the trasistor sizing procedure for a four inputNOR and four input NAND Gate?

0 Answers  

---

What is holding current in scr?

0 Answers  

---

Why do ics need small power for their operation?

0 Answers  

---

Explain the difference between inductance and resistance?

0 Answers  

---

which opamp don’t have feedback loop?

0 Answers  

---

Draw the current Vs time graph for an inductor connected to a d.c. source. How will you measure power of a transmissioon line? Tell all the steps alongwith the components used in power generation. Which law governs the induced emf?

0 Answers   Bhel,

---

how can we get the output of half adder by using 555 timer circuit,give it desired circuit diagram

0 Answers   Infosys, TCS,

---

What is normal radiation field out side the reactor building?

0 Answers   BARC,

---