Hint: Voltage is the same in both cases
Hint: Voltage is the same in both cases There is a single loop circuit that has...
4) Given the circuit below. The voltage is 5 volts and each resistor is 10 ohms. The current flowing through the circuit (when measured by an ideal ammeter) is 1 amp. a) Show current through the circuit is 1 A. Next, assume you put a DMM (in ammeter mode) which has a resistance of one ohm at point A. Recalculate the equivalent resistance of the circuit. b) What is the current flowing through the circuit now. This is the current...
A single-loop circuit consists of a 9.0 V battery and a 22 Ω resistor. How much current will flow in this circuit? O 31 A O 2.4 A O 198 A O 0.41 A Suppose that a current I flows through a single-loop circuit containing a battery (voltage V) and a resistor (resistance R). What parameter changes below would reduce the current to half of its original value? OChange voltage from V to 2V OSet resistance to R/2 O Set...
The current in a single-loop circuit containing a single resistance R is 6 amps. When an additional resistance of 12 Ω is inserted in series with R, the current drops to 3 amps. What is R?
Question 2 (5 marks) In a single-loop LRC-series circuit, Kirchhoffs second law states that the sum of voltage drops across an inductor, capacitor, and resistor is equal to the impressed voltage E(t). Use the Laplace trans form to find the charge on the capacitor in an RLC-series circuit at t 10 s when Lh, R 20, C = f, q(0) = 2 C, i (0) = 0 A, E(t) (10 0 st<5 t 5 Question 2 (5 marks) In a...
Draw a circuit with a resistance(R=V/I) of 1500 ohms, but you only have access to 1 resistor of 1000 ohm. Hint: use exactly 3 resistors. Use wires, switches, battery, voltmeter, and ammeter, regular resistors of 10 ohms. You can change your resistor value. Do this by using equivalent resistance equations for both series and parallel.
The current in a single-loop circuit with one resistance R is 7.3 A. When an additional resistance of 2.2 Ω is inserted in series with R, the current drops to 5.9 A. What is R?
The current in a single-loop circuit with one resistance R is 7.2 A. When an additional resistance of 3.0 Ω is inserted in series with R, the current drops to 4.7 A. What is R?
The current in a single-loop circuit with one resistance R is 6.7 A. When an additional resistance of 2.8 Ω is inserted in series with R, the current drops to 5.36 A. What is R?
The current in a single-loop circuit with one resistance R is 5.4 A. When an additional resistance of 2.3 Ω is inserted in series with R, the current drops to 2.9 A. What is R?
Question One: In the figure below, what is the reading on the ammeter in each case .5 .6 (A) If you connected the circuit to the 3A setting on the ammeter, then the reading will be (B) If you connected the circuit to the 1A setting on the ammeter, then the reading will be (C) If you connected the circuit to the 300 mA setting on the ammeter, then the reading will be uestion Two: (A) Is the equivalent resistance,...