There will be a double-throw switch
for the school.
"Form B" indicates a single-throw, normally closed switch, and "Form C," or "CO" for change over, indicates a double-throw switch
. Virtually any contact configuration can be described using this format.
This objective shall be realised via the realisation of test vehicles dedicated to the evaluation process and basic monolithic functionalities such as low noise amplifiers (lnas), High power amplifiers (hpas) and single-pole double-throw switches
(spdt) and their single-chip integration (single-chip front-end, Scfe) as demonstrators of the technology.
were added to prevent the device from being inadvertently turned on when the user is facing it GTl also specified proximity sensors that were built in so that if the wand was too far away from the target area, the unit wouldn't function.