### FCC Technician Exam Question Of The Day (T6A01)

Q) What electrical component is used to oppose the flow of current in a DC circuit?

A) Resistor

These are axial lead resistors on a tape dispenser:

Ohms is the unit of measure for resistance. The current through a resistor is in direct proportion to the voltage across the resistor's terminals. Ohm's law relates current (I) with voltage (E) and resistance (R):

A) Resistor

**NJ2X Notes**:These are axial lead resistors on a tape dispenser:

Resistors |

Ohms is the unit of measure for resistance. The current through a resistor is in direct proportion to the voltage across the resistor's terminals. Ohm's law relates current (I) with voltage (E) and resistance (R):

**I = E / R**