Ask a New Question

Question

A circuit contains twodevices that are connected in parallel. If the resistance of one of these devices is 12 ohms and the resistance of the other devices is 4 ohms, the total resistance of the two devices is?


1/R = 1/R1 + 1/R2
You have R1 and R2. Solve for R.
It will be less than the least R in the parallel circuits.
19 years ago

Answers

amanda
the magnitude of the voltage induce in a conductor moving through a stationary magnetic field depends on the
14 years ago

Related Questions

What happens in a circuit if there is a lot of resistance? heat Consider the circuit in the diagram. Let R1 = 51.0 Ω, R2 = 38.0 Ω, R3 = 74.0 Ω, R4 = 16.0 Ω, and V =... Consider a circuit with an RL series with L=0.09 H and R=0.05 Ohm. At t=0 the circuit is connected t... Consider the LR circuit. We have R1=19 Ohms, R2=23 Ohms, R3=23 Ohms, V=14 Volts, L=0.09 H. L and... You have an RC circuit and you measure the "zero" voltage to actually be 2.385 [Volts]. The peak vo... Consider the following circuit that contains a battery and six identical resistors: The diagram h... A circuit has R = 16.6 Ω and the battery emf is 6.50 V . With switch S2 open, switch S1 is closed. A... For the circuit below, V1 has rms voltage of Vrms=10V. The turn ratio of the primary to secondary si... The following circuit is at steady state for t<0. At t=0 sec, the switch is open. Let R1=10 ohms, R...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use