How can the pressure pipe of ultrasonic cleaner be damaged?
If the numerical deviation is too large or the forward resistance is also unknown, a new regulator can be replaced.
According to the diode characteristic, the positive conduction, the reverse ended. Measured with a multimeter diode, the forward resistance is about 70, and the reverse is infinite
Pressure regulator tube damage is generally in the power pipe resistance or short circuit after the boot, resulting in itself is very little damage
