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Nos Alimentations de A à Z
Nous avons inclus ce glossaire technique qui sera mis à jour régulièrement pour vous aider avec la terminologie et les abréviations se rapportant aux produits. Choisissez une lettre ci-dessous pour commencer.
| A | De 'A' a 'AWG' |
|---|---|
| B | De 'Back Electromotive Force (Back EMF)' a 'Bus Converter ' |
| C | De 'C' a 'Curve B (or Class B)' |
| D | De 'dB' a 'Dynamic Load' |
| E | De 'Earth' a 'External Fusing' |
| F | De 'F' a 'Fusible Link' |
| G | De 'Galvanic' a 'Grounded' |
| H | De 'H' a 'Hz' |
| I | De 'I ' a 'Isolation Voltage' |
| J | De 'J ' a 'Junction Field Effect Transistor (JFET)' |
| K | De 'K' a 'kWh' |
| L | De 'L ' a 'LVD' |
| M | De 'Magnetic Amplifier (Mag Amp)' a 'Multi-Resonant Topology (MRT)' |
| N | De 'Nano ' a 'NTC' |
|---|---|
| O | De 'OCV' a 'OVP' |
| P | De 'P' a 'PWM ' |
| Q | De 'Quarter Brick ' a 'Quarter Brick ' |
| R | De 'R' a 'RS485' |
| S | De 'S' a 'System International d’Unites (SI)' |
| T | De 't' a 'TUV ' |
| U | De 'U' a 'USB' |
| V | De 'V' a 'Vss' |
| W | De 'W' a 'Working Voltage' |
| X-Z | De 'X ' a 'Zetta ' |
| # | De '°C ' a '°F ' |
Terme du jour : 'Remote Sensing'
A method to regulate the output voltage of a power supply (PSU) at the load by connecting the control circuit error-sensing leads directly to the load. Remote sensing compensates for specified maximum voltage drops in the load leads. Care should be taken to avoid opening load handling leads to avoid damaging the power supply (PSU). Polarity must be observed when connecting sense leads to avoid damaging the system. The sense leads carry very little current and steps should be taken to ensure that they do not pick up noise. They should either be screened or, if this is not possible, twisted together to minimise the noise pick up. Typically remote sensing is capable of adjusting for around 0.5V of drop in the connecting cables.