4-28
Resistance, capacitance, and inductance are measured for precise accuracy by RCL BRIDGES.
They are composed of capacitors, inductors, and resistors and operate on the principle of the Wheatstone
bridge.
ANSWERS TO QUESTIONS Q1. THROUGH Q8.
A-1. No external power source is required.
A-2. De-energized.
A-3. Midscale.
A-4. Polarity.
A-5. Rechargeable batteries.
A-6. Simultaneous flashing of display readouts.
A-7. Light-emitting diodes.
A-8. To compare an unknown voltage with a known reference voltage and indicate the difference in
their values.
