This is the British English definition of SOLE. View American English definition of SOLE. Change your default dictionary to American English. View the pronunciation for SOLE.
Deadband is also known as hysteresis and is the amount of a measured variable (pressure, temperature, etc.) between the point where a switch closes and then re-opens. It can be implemented is software if you have an analog input (i.e., open at 1.02 PSI, close at 0.98 PSI) or designed into a switching mechanism. Often the deadband of a switch is fixed and cannot be adjusted. A typical example is in a wall thermostat in your house.
Best Answer: An spdt switch is (as noted above) single pole double throw. The switch has a contact arm that is connected to a actuating force with that actuating force counteracted by another force (such as a spring).The actuating force may be a pressure source, as a pressure switch, a flow, as a sail switch, a lever, as in a position switch.eport Abuse. SPDT means single pole, double throw. This means there is a centre contact, and one on either side, In one position the switch connects the centre connection to one of the side terminal, and in the other position, well ... the other terminal.