Answer Posted / md. firoz alam

SCR stand for silicon controlled rectifier.It is three terminal and three junction device generly used for controlled rectification at high voltage and frequency. But on other hand diode is two terminal single junction device which can be used in forward bias for uncontrolled rectification at low frequency.

if UT=4v & V LT=-2v the hysteresis voltage is equal to....?

2251

---

How many types of resistor are there in diode?

1056

---

What is a feedback?

1047

---

What are the characteristics of scr?

1123

---

what is resistive diode?

2487

---

What is noise in reference to electronic circuits?

1110

---

box1-a box2--a box3-a-1 in 3steps using any operation get a*(a-1)-(a-1)*a in box2

2917

---

Interview questions for ITC Ltd for ECE stream

1908

---

Why silicon type transistors are more often used than germanium type?

1292

---

As the temperature of a p-type semi-conductor is gradually and continuously increased, what will happen to the fermi level?

1292

---

Explain what is an integrator?

1123

---

Mention some typical applications of pll?

1069

---

What is tunnel diode?

1081

---

What are the different construction techniques in electronics?

1057

---

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

2042

---