TESTING
MOSFET TRANSISTOR
FIRST WE TOUCH WITH ON HAND THE SOURSE CONNECTION OF THE TRANSISTORE AND WITH THE OTHER HAND THE GATE CONNCTION
THE SOURSE/DRAIN CONNECTIONS MUST BEHAVE LIKE ADIODE,WHICH WE CAN TEST WITH AN OHM METER
FOR THE NEXT TEST WE CONNECT ALAMP BETWEEN THE DRAIN CONNECTIONS OF THE TRANSISTORS AND THE POSITIVE POLE OF A BATTERY
THE NEGATIVE POLE WILL BE CONNECTED TO THE SOURCE OF THE TRANSISTOR.
THE GATE MUST BE OPEN .
IF WE NOW TOUCH WITH ONE HAND THE POSITIVE POLE OF THE BATTERY AND THE OTHER THE GATES. THE LAMP WILL LIGHT UP.
NOW WE TOUCH THE NEGATIVE POLE OF THE BATTERY AND SIMUNTANOUS THE GATE AND THE LAMP WILL BE SWITHED OFF.