zener breakdown meaning in Hindi

Examples

1. The Zener diode exhibits an apparently similar effect in addition to Zener breakdown.
2. In the case of Zener breakdown, it starts at a particular voltage.
3. The lambda diode current approaches zero as voltage increases, before rising quickly again at a voltage high enough to cause gate source Zener breakdown in the FETs.
4. For example, a diode with a Zener breakdown voltage of 3.2 V exhibits a voltage drop of very nearly 3.2 V across a wide range of reverse currents.
5. By contrast with the conventional device, a reverse-biased Zener diode exhibits a controlled breakdown and allows the current to keep the voltage across the Zener diode close to the Zener breakdown voltage.
6. Most likely the transistor would have gone right past Zener breakdown ( tunneling ) and avalanche breakdown ( impact ionization ) and be well into toasty dielectric breakdown . 15 MV across a typical transistor implies absolutely huge electric fields which cannot be sustained by most ( if any ? ) materials without breaking down, and the transistor would surely fry.