Resistors R1 = 31 Ω , R2 = 48 Ω , and R3 = 82 Ω are connected as shown in (Figure 1). Find the equivalent resistance between points A and B R2 R3
Given two resistors, R1 = 100 Ω and R2 = 470 Ω, find the equivalent resistance if connected: (a) in series and (b) in parallel. (c) Suppose a 3rd resistor is combined with these two resistors to produce a certain desired effective resistance. For each of the following Req, determine the value of the 3rd resistor and explain how it should be connected with the other two: (i) 675 Ω, (ii) 33.0 Ω. (a. 570 Ω, b. 82.5 Ω, c....
Consider the circuit below with three resistors Two resistors, R2 (10 Ω) and R3 (10 Ω) are connected in parallel to another resistor R1 (5 Ω). And the circuit is connected to a 20 V power supply 9. Find the equivalent resistance (R) of the circuit shown above. (3 pts) Answer 10. Find the current that goes through R1. (4 pts) Answer 11. Find the potential difference through resistors in parallel (R2 and R3). (4 pts) Answer
Two resistors, R1 and R2, are connected in series. a) calculate the single resistance equivalent (in Ω) to the series combination. b) Repeat the calculation for a parallel combination of R1 and R2. (Enter your answer in Ω.)
Suppose the three resistors in the circuit have the values R1 = 160 Ω , R2 = 260 Ω , and R3 = 410 Ω , and that the emf of the battery is 18.0 V. Find the current that flows through each resistor.
Two identical resistors, R1 and R2, are connected in parallel, and this parallel combination is then connected in series with a 100 Ω resistor, R3 as shown below If the total resistance of the circuit is 300 Ω what must be the resistance of R1 and R2? If the circuit is connected to a 30V battery, what would the current through R1? What voltage is a dropped across R3? 100 S
Two resistors connected in series have an equivalent resistance of 580 Ω. When they are connected in parallel, their equivalent resistance is 123 Ω. Find the resistance of each resistor. Ω (small resistance) Ω (large resistance) Please answer all parts correctly!!!! Thank you so much in advance! Safari File Edit View History Bookmarks Window Help 46% DERI Mon 3:20:28 PM 6Ω 5 2 4Ω 8Ω 8. -10 points SerCP11 18.3.P.009 My Notes Ask Your Teacher Two resistors connected in series...
A circuit consists of a power supply and two resistors R1 and R2 connected in parallel. An ammeter is placed to measure the current through resistor R1. The ammeter reads I1 = 8.9 mA, and the values of the resistors are R1 = 7.7 kOhm and R2 = 820 Ohm. What is the value of voltage across R2?
Two resistors have resistances R1 and R2. When the resistors are connected in series to a 11.1-V battery, the current from the battery is 1.96 A. When the resistors are connected in parallel to the battery, the total current from the battery is 9.16 A. DetermineR1 and R2. (Enter your answers from smallest to largest.) R1 = ? R2 = ?
Rc circuit R2 7) R3 Four resistors of values R1 = 2.0 Ω, R2 = 4.0 Ω, R3-3.00, and R4° 9.0 Ω are connected across an 8.0 VDC source as shown in the above figure, what is the power dissipated in R2, the 4.00 resistor? A) 4.0 W B) 16. W C)9.0 W D) 7.1 W E) 1.0 W 8) Also calculate the voltage across R a) 1 V b) 2 V c) 3 V d) 4 V