131. Find the voltage across 92 and 202 resistors. What is current in the power su...
4. (10 pts) Find the voltage across the 202 resistor (marked as V) and the power (P) of the 10V voltage source. 25Q 10V 50 V = + 7A 200 5V 15Q Iy P =
Four resistors are connected across a dc battery with voltage Vand no internal resistance, as shown in the figure. If the current through the battery is I = 1 A, what is the voltage V? 22 www 3 92 BV 10 oov
4. Resistors of 40 22 and 60 22 are connected in series to a 24V dc supply. Calculate. a) Draw the circuit diagram. b) The total resistance, Rt of the circuit. c) The total current. It in the circuit. d) The voltage drop across each resistor e) The total power in the circuit PT
For the DC cicuit show below, find the voltage and current across each resistor. The voltage source is 40V. Find the power dissipations in R1 and R3. Click on the circuit to view a larger image 20 , RB 500 2, Rc RA 400 , and Rp 75 - - Current through RA A Voltage drop across RA V Power dissipation in RA W Current through Rg A Voltage drop across R V Current through Rc = A Voltage drop...
As more resistors are added in parallel across a constant voltage source, the power supplied by the source a. decreases. b. does not change. c. increases.
A circuit consists of two resistors connected in series with a
power supply, as shown in the figure. The resistance of ?1 is less
than the resistance of ?2.
A series circuit with two resistors R subscript 1 and R
subscript 2. R subscript 1 is connected to the positive terminal of
the power supply, and is the first resistor in the circuit.
Which resistor has the greater current flowing through
it?
?2
?1
The current through each resistor is...
Calculate
the voltage and amperage across/through resistors R2 and R3 to
detrrmine the power dissipated in both resistors in terms of
Vs,R1,R2,R3
b) R2 R1 82Ω R3 330Ω Figure 1: Series/Parallel Circuit
The terminals of a battery are connected across two different resistors in series. Which of the following statements are correct? (Select all that apply.) The smaller resistor carries more current The voltage difference across each resistor is the same The voltage difference is greatest across the resistor closest to the positive terminal The larger resistor carries less current The current in each resistor is the same. Need Help? ǐwawaniel kor Techer B. -110 points SerCP11 18.4 P022 In the circuit...
1a. What current flow (I) is associated with an input voltage of 5.0V and resistors R1 = 1.5 kiloohms and R2 = 0.5 kiloohms? Calculate this value in mA. 1b. What current flow (I) is associated with an input voltage of 8.0V and resistors R1 = 2.5 kiloohms and R2 = 3.5 kiloohms? Calculate this value in mA 1c. What is the voltage across R2 with an input voltage of 5.0V and resistors R1 = 1.5 kiloohms and R2 =...
When resistors are in series, each resistor has the same current but the voltage is different for each according to Ohm’s Law. A given circuit consists of two resistors in series connected to a 24.0-V battery. The current in the circuit is 0.0320 A. If R_1=250.0 Ω,and R_2=500.0 Ω. Find the potential difference across each resistor. Find the equivalent resistance. If the circuit in Problem 6 above is reconnected with the two resistors in parallel, the...