AC DC SYMBOLS Learning the Symbols
AC POWER SUPPLY
AMMETER
BREAKER - MAGNETIC
BREAKER - THERMAL
BREAKER – THERMAL MAGNETIC
BUZZER
CAPACITOR NON-POLAR
CAPACITOR - POLAR
CAPACITOR – VARIABLE POLAR
CONTACT - NORMALLY CLOSED
CONTACT – NORMALLY OPEN
DC POWER SUPPLY
INDUCTOR (COIL)
FUSE
GROUND
LAMP
MOTOR
SWITCH – KNIFE SPST
SWITCH - DOUBLE POLE DOUBLE THROW
SWITCH – SELECTOR NC
SWITCH – NO TWO POSITION SELECTOR
SWITCH – NO PUSHBUTTON
SWITCH – NC PUSHBUTTON
OHMMETER
RESISTOR
RESISTOR - 2 TERMINAL VARIABLE
RESISTOR - 3 TERMINAL VARIABLE
SOLENOID
TRANSFORMER
VOLTAGE METER