Electronics Information第 79 / 120 题
According to Ohm's law, voltage equals current multiplied by:
a.power
b.capacitance
c.resistance
d.frequency
解析
Ohm's law states that voltage equals current times resistance, written as V equals I times R. This relationship links the three basic quantities in a circuit.
免费刷完整 120 道题库 — 无需注册。
同考点相关题目
- The unit used to measure electrical resistance is the:
- A device that stores electrical charge is a:
- In a circuit, current is measured in:
- What is the total resistance of two 10-ohm resistors connected in series?
- Electrical power in watts is calculated by multiplying voltage by:
- A component that allows current to flow in only one direction is a: