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Posts tagged Electronic Symbol

Variable Resistor Electronic Symbol

Variable Resistor Electronic Symbol. As indicates by its name, a variable resistor, is a type of resistor which value is adjustable/change. The following electronic symbol used to indicate a variable resistor in a circuit diagram. Variable resistors have two basic components.

Circuit Breaker Electronic Symbol

The following schematic shows the symbol of a electronic circuit breaker. Basically a reusable fuse, a circuit breaker will heat and open if too much current flows through it.