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 ...
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In a series circuit, if the resistance of one component increases, what happens to the total current in the circuit? A. Increases B. Decreases C. Remains the same D. Becomes zero 相关知识点: 试题来源: 解析 B。在串联电路中,总电阻等于各电阻之和。当一个电阻增大时,总电阻增大,根据欧姆定律...
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
The total resistance of a circuit is equal to the sum of the resistances in the circuit 翻译结果5复制译文编辑译文朗读译文返回顶部 the total resistance of a circuit is equal to the sum of the resistances in the circuit 相关内容 awatch it on tv 观看它在电视[translate] ...
11.1In the circuit below, the battery has an EMF of 12 V. The battery and the connecting wires have negligible resistance.At B4Q V120A21,5 A20V2Ammeter A2 reads 1,5 A11.1 Calculate the total resistance in the circuit.11.2 Determine the reading on ammeter A1.11.3 Calculate the reading ...
aif a circuit contains resistance in series,the total resistance can be calcuated by adding all the individual resistance. the formula is straightforward: 如果电路在系列包含抵抗,总抵抗可以是通过增加所有单独抵抗calcuated。 惯例是直接的:[translate]...
Of the total voltage,the fraction that appears across a given resistance in a series circuit is the ratio of the given resistance to the total series resistance.This is known as the voltage-division principle.我的问题是:请翻译这段英文.
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