A.larger than the greatest branch resistanceB.smaller than the lowest branch resistanceC.equal to the sum of the individual branch resistancesD.one-half the sum of the individual branch resistance相关知识点: 试题来源: 解析 B 反馈 收藏
百度试题 结果1 题目 In a parallel circuit, the total resistance is always ___ than any individual resistance. 相关知识点: 试题来源: 解析 答案:lower 反馈 收藏
Equivalent Resistance in a Parallel Circuit:Electronic components, such as resistors, capacitors, transistors, and so on, comprises an electronic circuit. These components are combined and arranged to form certain types of electronic circuits. Series and parallel circuits a...
For a start, it's totally arbitrary whether one uses Resistance or Conductance in any problem. We happen to use Resistance, mostly because it fits many situations. However, where one is dealing with parallel circuits - say a mains distribution system, it could be a great advantage just to ...
单项选择题The total resistance of a parallel circuit is always ().A.larger than the greatest branch resistance B.smaller than the lowest branch resistance C.equal to the sum of the individual branch resistances D.one-half the sum of the individual branch resistances...
Calculate the total resistance in a circuit with two resistors in parallel, where R1 = 100 ohms and R2 = 200 ohms.相关知识点: 试题来源: 解析 答案:\( R_{total} = \frac{R1 \times R2}{R1 + R2} = \frac{100 \times 200}{300} = \frac{20000}{300} = 66.67 \) ohms ...
Therefore, the total resistance of the circuit is 25Ω. Applying Ohm’s law to the entire circuit, V = IRs ∴ 5 = I ✕ 25 ∴ I = 5/25 ∴ I = 0.2A When resistors are connected in series, the current flowing in the circuit will be the same at every point in the circuit. ...
Parallel arrangement of resistance is where a circuit of different resistances is arranged in a way that they are all placed as different branches of the circuit connected to the same starting point, run parallel for a particular length, and then join together at the same terminal...
The total resistance of a parallel circuit is always ().A.larger than the greatest branch resistanceB.smaller than the lowest branch resistanceC.equal to the sum of the individual branch resistancesD.one-half the sum of the individual branch resistance
A circuit breaker with a parallel resistor, wherein the resistance circuit making contact 2 and the resistance circuit breaking contact 3 connected in parallel, one end of the parallel circuit is connected to one end of a common resistor, the other end of the resistor and the other end of ...