Answer / Madhavanand

BJT (Bipolar Junction Transistor) is referred to as a current control device because its output characteristics are primarily determined by the input current, not the voltage. The collector-emitter current of a BJT is approximately proportional to the base current. This property allows it to be used for amplifying currents more effectively than voltages.

what is quality factor

2 Answers  

---

What is the ratio of majority and minority carriers in intrinsic and extrinsic semiconductors?

1 Answers  

---

Mention some of the applications of controlled rectifier?

1 Answers  

---

1. Ray writes a two digit number.  He sees that the number exceeds 4 times the sum of its digits by 3.  If the number is increased by 18, the result is the same as the number formed by reversing the digits.  Find the number.  a) 35 b) 42 c) 49 d) 57

1 Answers   Broadcom,

---

Explain the difference between fixed-bias circuit & self-bias circuit?

1 Answers  

---

why to study at university of new haven ?

1 Answers   Visa,

---

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

1 Answers   Infosys, TCS,

---

explain the advantages of power factor correction is an RLC circuit for a commercial customer, include tarifs..

1 Answers  

---

WHAT IS RESISTOR?

8 Answers  

---

WHAT IS THE ELLIGIBILITY FOR ADMISSIONS IN NITS

1 Answers  

---

What is meant by radix (or base) of a number system?

1 Answers  

---

Sir, Plz send the last 5 yrs ques papers for Railway board's section engineer post. Thanks, c_k_chand@yahoo.co.in

0 Answers  

---