Using Kirchhoff's rules, find the following. ( = 70.4 V, 2 = 61.0 V, and 3...

Transcribed Image Text:

Using Kirchhoff's rules, find the following. ( = 70.4 V, 2 = 61.0 V, and 3 = 78.8 V.) 1 4.00 b E C d www E E 2 Rg R2 ww 3.00 2.00 a ww R (a) the current (in mA) in each resistor shown in the figure above IR1 1R2 = .29 IR3 mA x mA 2.45 * mA = 2.74 = V (b) the potential difference between points c and f (Give the magnitude of your answer in volts and select the point of highest potential.) magnitude of potential difference point at higher potential 69.67 (c) What If? If all of the resistors in the circuit were decreased in value by a factor of 1,000, would the current in each resistor simply increase by a factor of 1,000? Explain your answer. Using Kirchhoff's rules, find the following. ( = 70.4 V, 2 = 61.0 V, and 3 = 78.8 V.) 1 4.00 b E C d www E E 2 Rg R2 ww 3.00 2.00 a ww R (a) the current (in mA) in each resistor shown in the figure above IR1 1R2 = .29 IR3 mA x mA 2.45 * mA = 2.74 = V (b) the potential difference between points c and f (Give the magnitude of your answer in volts and select the point of highest potential.) magnitude of potential difference point at higher potential 69.67 (c) What If? If all of the resistors in the circuit were decreased in value by a factor of 1,000, would the current in each resistor simply increase by a factor of 1,000? Explain your answer.