Answer / kumar

we use zener diode in voltage regulators(stabilizers),clipping the input waveform and so on

Answer / seemab hussain

zener diode is used in voltage regulator.It will behave like a forward baised & reversed baised both. At the certain value of volatage it will behave like a forward baised & reversed baised

Answer / vinod jangra

zener diode use as breakdown voltage. if we use zener diode
in any ckt and power is increase more then the zener diode
is breakdown and short ckt is protacted.

In a mosfet, what does the pinch off voltage refers to?

0 Answers  

---

What are the advantages & disadvantages between analogue & digital watermarking?

1 Answers  

---

What is snooping cache?

0 Answers  

---

What are different categories of antenna?

0 Answers  

---

For TV transimission in india we use AM for video and FM for audio. why like this? can we use opposite way?

4 Answers   Sony,

---

---

Once number portability is launched,how will call flow when B subscriber is in roaming?

2 Answers   Nokia,

---

Explain how to convert binary to gray code and vice-verse?

0 Answers  

---

What is the current flowing through BTS? Pls explain?

0 Answers  

---

What is meant a parallel inverter?

0 Answers  

---

difference between USB net modem & GSM interface modem? Can we use usb modem in the place of GSM modem for wireless application? Also tell me Why we use AM for long distance communication but not FM(why do we use frequency reuse concept in FM radi only)

0 Answers  

---

What are rlc circuits?

0 Answers  

---

What is the basis for classifying a material as a conductor, semiconductor, or a dielectric?

0 Answers  

---