Answer / kiruthiga

A Bias voltage is a proper supply voltage which is fed to
the semiconductor devices especially the transistors to make
them operate in proper way.
A Bias current is a proper base current which is fed to the
base of the transistors which is obtained by proper
Resistance VALUES

plz do tell me therotically how to make a ckt using a pnp transistor to operate a 24V relay. push button,diodes, resistors,capacitor and one pnp transistors are available.

3 Answers   Siemens,

---

what is the function of DVJA card in Nokia BTS &how it work

2 Answers   TNS,

---

Silicon carbide reinforced aluminium metal matrix composites find application in

0 Answers   C DAC, CDAC,

---

y do v use microprocessor for cpu's but not microcontrollers??? adv of mp over mc????

0 Answers   BEL,

---

How to select lightning arrester for line trap? What are the criteria?

0 Answers  

---

What is the necessity of heat sink?

0 Answers  

---

if any body have tyco electronics placement papers,please forward to my mail id kadhar.basha@gmail.com ,please as early as possible. thanks&regards kadhar basha

0 Answers   Tyco,

---

difference between pre silicon debug and post silicon debug

0 Answers  

---

what is an inverting amplifier?

0 Answers  

---

ssr function?

0 Answers  

---

What is TA? Why do we need TA?

0 Answers  

---

Explain the operating condition in scr.

0 Answers  

---