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Перевод: solenoid
[существительное] соленоид
Тезаурус:
- The device which controls the supply of water to the sprinkler is a 12V d.c. solenoid valve.
- Under standby conditions, the circuit requires 20mA approximately and while operating the solenoid valve, 200mA.
- Collector current now flows through the solenoid coil.
- Although for safety the main unit must be situated indoors, the hosepipe and solenoid valve will probably be outside but so sited that catastrophic failure of the circuit or a sticking solenoid valve would not cause problems with flooding.
- Diode, D1, connected in parallel with the solenoid coil bypasses the reverse high-voltage pulse which occurs when the current switches off and the magnetic field collapses.
- SOLENOID VALVE
- Disconnect the large multi plug on the wiring loom on the bulkhead Pull the wire off the injector pump shut off solenoid as a safety measure and touch the starter solenoid wire (white with a red tracer) to a live feed (brown) on the engine side of the multi plug (check it is out of first gear first) An opened split pin is ideal for the job With practice the engine can be flicked over to the required position
- The output of IC2, pin 3, is incapable of supplying sufficient current to operate the solenoid valve SOL directly so, for this purpose, transistor TR2 is used as a simple current amplifier.
- The wire connecting the main unit to the solenoid valve may be of a light-duty twin type of any reasonable length.
- A further push-to-make switch, S1 (Trigger), may be used to initiate IC2 timing and operate the solenoid valve at any time.
- It also makes sure that the extra load of the solenoid valve does not cause problems due to sudden voltage drops.
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