14. Draw a simple circuit diagram containing only a voltage source and several resistors connected in (a) series, (b) par- allel, and (c) series & parallel. Include the following: Label the resistors (R1, R2....). Indicate the direction of the circuit's overall (, I). Show the polarity of the voltage source (t. V). Voltage and polarity across each resistor. If constant, use V; otherwise, use V1, V2, V3. Current and direction through each resistor. If constant, use I; otherwise, use I1, 12, 13. How is the overall resistance determined if all resistors in the circuit are replaced with a single one? 15. Draw a diagram that clearly shows the complete circuit. Find the equivalent resistance and overall current. 9. fghi R1: gray, red, red, gold R2: red, red, yellow, gold R3: brown, red, red, gold R4: orange, orange, brown, gold R5: grey, red, brown, gold R6: yellow, brown, yellow,gold AA 1.5V +