For Two Resistors R1 And R2. The individual resistors in series combination can be replaced by a single resistor of equivalent resistance. Show that for two equal resistors r1 r2 r the equivalent series resistance req series 2r show that for two equal resistors r1 r2 r the equivalent parallel resistance req para r 2 state in words what these results mean for the case of equal resistors connected in either series or parallel.
Their equivalent is 4 8 ω. V v r1 v r2 10 15 25v another approach is by calculating the equivalent resistance of the series combination. A potential difference across r1 and r2 is same in parallel combination of r1 and r2 and the current through r1 and r2 will be same when they are connected in series.
F tan 1 f f c f hz 0 5k 10k 100k 0 26 6 45 84 3 8 an inverting ua741c based amplifier as figure 3 2 is to have a gain of 100 and an input impedance of 1000 ω.
Two resistors r1 and r2 are connected in parallel to a power supply that has voltage v and negligible internal resistance. Please log in or register to add a comment. What are the values of r1 and r2. A potential difference across r1 and r2 is same in parallel combination of r1 and r2 and the current through r1 and r2 will be same when they are connected in series.
