Scroll down to related links and look at "Symbols for a resistor".
Use the standard resistor symbol and then place an arrow across the resistor. The bottom of the arrow midpoint of the resistor and just below, the tip of the arrow (draw with an arrow head) just above the resistor. This represents the wiper of the variable resistor.
A resistor.
A series dropping resistor is a resistor that limits the amount of current flow in a circuit.
because without using capacitor or resistor in a circuit,it cant be complete.Resistor is used to protect the circuit by giving a certain amount of voltage.Capacitor is used to charge and discharge purpose.
Put the resistor symbol ie zig zag. Then put a crossing line with arrow headed at the top.
Do not confuse 'resistance' with 'resistor'. 'Resistance' is a quantity, wheras a 'resistor' is a circuit component. In schematic diagrams, the 'rectangular' (European) or 'zig-zag' (US) circuit symbol represents resistance, not a resistor. The circuit symbol, therefore, is used to represent anyresistive device.
Use the standard resistor symbol and then place an arrow across the resistor. The bottom of the arrow midpoint of the resistor and just below, the tip of the arrow (draw with an arrow head) just above the resistor. This represents the wiper of the variable resistor.
what does a resistor in an ampliflyer circuit
-------------[_________]-------------- and put a line on the top of the box
if not disconnected you will measure the resistance of the circuit in parallel with the resistor.
The symbol for a wire is simply a line between circuit elements. The symbol for a resistor is a squiggly line. The related link goes directly to a picture of the symbol.
A resistor.
Any part of a circuit that has a voltage drop across it is a resistor.
It is used to vary the voltage/current flow in a circuit.
Equivalent Resistor
resistor
A resistor reduces the flow of current in an electrical circuit, which in turn affects the voltage across the resistor.