vr tube मीनिंग इन हिंदी

उदाहरण वाक्य

1. Usually, this is provided by an external resistor upstream from the VR tube.
2. Presently, VR tubes have been almost-entirely supplanted by avalanche breakdown diodes.
3. The VR tube's regulation voltage was only guaranteed when conducting an amount of current within the allowable range.
4. The VR tube then conducts any portion of the current that does not flow into the downstream load, maintaining an approximately constant voltage across the VR tube's electrodes.
5. The VR tube then conducts any portion of the current that does not flow into the downstream load, maintaining an approximately constant voltage across the VR tube's electrodes.
6. In most cases, this could be easily filtered out by placing a small capacitor in parallel with the VR tube or using an RC decoupling network downstream of the VR tube.
7. In most cases, this could be easily filtered out by placing a small capacitor in parallel with the VR tube or using an RC decoupling network downstream of the VR tube.
8. VR tube is a high-voltage version that's hydrogen-filled at close to atmospheric pressure, for voltages ranging from 400 V to 30 kV at tens of microamperes.
9. VR tubes could be operated in parallel : because of manufacturing variations, the current would not be shared equally among several tubes in parallel . ( Note the equivalent behavior with series and parallel connected Zener diodes .)