SI unit of electrical resistance:, الفولت , نيوتن , اوم, متر, Responsible for storing charges in an electric circuit, capacitor, capacitance, Resistance, wires, The total resistance of the resistors in series, R(tot)= R1 +R2 +R3, R(tot)= 1/R1 + 1/R3 + 1/R3, R (tot) = R/v, R (tot) = v/R, The total resistance of the resistors in parallel, R(tot)= R1 +R2 +R3, 1/R(tot)= 1/R1 + 1/R3 + 1/R3, R (tot) = R/v, R (tot) = v/R, Which is the correct form of Ohm's law?, m=RV, v=R/m, I=vR, v=IR, An electric circuit that contains a resistance of 20 ohms and a voltage of 100 volts. Find the current in it., 10A, 25A, 5A, 15A, Which of the following sentences is correct, Current is measured in ammeter, Current is measured in voltmeters, Current is measured in ohms, The current is measured in meters, What is the correct sentence, The current does not move in the circuit, Resistance allows current to flow freely, Resistance is the amount of impedance to the movement of current, The current has a V symbol, The relationship between current and resistance, reverse, nothing, variable, not fixed, direct , The relationship between current and potential difference, variable, not fixed, direct, reverse, nothing.

Physics

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

)
恢復自動保存: ?