Justkiller91 said:... Then would i just continue to find the currents?
Minki said:The current in the circuit is (45v - 25v)/(2k+3k+4k) = 2.2mA.
The voltage across r2 is (3k)(2.2mA) = 6.666v, with r2's positive at C.
So voltage across BD is 45v - 6.666v = 38.333v with positive at B.
Voltage B to D in a simple circuit refers to the potential difference between point B and point D in the circuit. It is a measure of the electrical energy that is being transferred from point B to point D.
Voltage B to D can be measured using a voltmeter. The voltmeter is connected in parallel to the circuit, with one probe at point B and the other probe at point D. The reading on the voltmeter will indicate the voltage difference between the two points.
The main factor that affects voltage B to D in a simple circuit is the power source or battery. The voltage of the battery determines the potential difference between point B and point D. Other factors that may affect voltage include the resistance of the circuit, the type of wires used, and any other components in the circuit.
Yes, voltage B to D can be negative in a simple circuit. This happens when the potential difference between point B and point D is negative, indicating that the direction of the current flow is reversed. This can occur in circuits with certain components, such as diodes, or when the connections are reversed.
Voltage B to D is an important factor in determining the behavior of the overall circuit. It affects the flow of current and the amount of power transferred in the circuit. Changes in voltage B to D can also impact the performance of individual components in the circuit, such as light bulbs or motors.