The RC-10 provides a convenient selection of standard resistor and capacitor values available either separately or in series or parallel RC combinations. The unit includes 36 resistors ranging in value from 15 Ohms to megaohms, and 18 capacitors from 100 picofarads to 0.22µf. 

Both resistors and capacitors have a 10% tolerance. The resistors have a power rating of one watt. The capacitors have a voltage rating of approximately 600 volts. 

Some uses of the RC Circuit Box include component substitution in servicing and circuit design applications, and establishing RC circuits for checking impedance, reactance, and frequency characteristics. The unit is also useful for classroom applications to demonstrate Ohm’s Law, capacitive reactance, and other circuit effects caused by introducing various resistance and capacitance combinations. 

The RC Circuit Box is provided with plug-in test leads with convenient alligator clip connectors (RSP-2). The unit measures 212mm x 177mm x 116mm (8.34” x 2.83” x 4.56”) and weighs approximately 1.240Kg (2.73 lbs.)