A charge of Q = 1.1 C passes through a wire every t = 1.5 s. a.Input an expression for the current, I, in the wire. b.  What is the current in amperes? c. What is the current, in milliamps?

A 2 0 resistor, a 10 N resistor, and a 15 N resistor are connected in parallel across a 12 V battery. Determine the equivalent resistance for the circuit. Answer in units of N. 026 (part 2 of 2) . b) Determine the current in the circuit. Answer in units of A.

a. What is the equivalent resistance of this circuit? Give your answer in Ohms b. What is the current provided by the battery? c. What is the voltage drop across Resistor 1 (R1)? d. What is the current through Resistor 2 (R2)? e. Since R3 and R4 are in series, the current through them must be equal (I3 = I4). What is this current? f. What is the total power dissipated by this circuit? Remember that total power dissipated is the sum of the power dissipated by each resistor.

A single 12 Volt battery is connected to a single 40 Ohm resistor. a. how much current is flowing through the resistor ? b. what power is being consumed by the resistor ?

a circuit with three resistors, R1 = 250 ohms, R2 =150 ohms, and R3 = 350 ohms, connected in parallel with a 24 V battery. What's the total current supplied by the battery.A. Find the current through each resistor.

If the voltage is 100 volts, what is the current through R2?

I_2 is the current travelling through the 2 Ohm resistor.  I_4 is the current travelling through the 4 Ohm resistor I_5 is the current travelling through the 5 Ohm resistor A. What is the magnitude of I_2? B. What is the magnitude of I_4? C. What is the magnitude of I_5?

A battery is connected to three resistances 5 ohm, 4 ohm & 3 ohm which are connected in series.  a. Find the effective resistance of the circuit? b. Suppose 5 ohm resistor has a voltage of 12 V across it. What is the value of current through each of the resistors? c. What is the value of the battery voltage?

Which of the following is an installation requirement for the grounding electrode conductor in a communications system? A. It must be run as straight as practicable. B. It must be, at minimum, 4 AWG. C. It must be solid or stranded aluminum. D. It must be isolated and covered.

1. Find the equivalent resistance between points a and b in the Figure. 2. If a potential difference of 12.0V is applied across a and b, what is the current through R2? 3. If a potential difference of 12.0V is applied across a and b, what is the potential difference across R2?