ndangom-lab09

A series circuit consists of three identical lamps are connected to a battery as shown in Figure below. The switch S, originally open, is closed. What then happens to the brightness of lamp B? A B C S Select one or more: a. It increases b. It does not change c. It decreases d. It drops to zero. + OOOO

A circuit component carries a current of 2.4 amperes and has a voltage drop of 10 volts across it. What is the resistance R of the component? Round your answer to two significant figures. R = Number S2

When electricity stops flowing because of a break in a circuit, the condition is usually called O a. Parallel circuit. Operi circuit O Short circuit d. Senes circuit

d. is a minimum working voltage 79. Which of the following formulas can be used with Ohm's law to determine the amount of voltage necessary to pu ampere of current through ohms of resistance? a. E=IX R E = 0.8 AX 6 E = 4.8 V b. C. d. X₁ = 2 π fL E XL X₁₂=X₁₁+X₁₂+X₁₁ |=

BASIC ELECTRICAL ENGINEERING (UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. NO LONG EXPLANATION NEEDED. BOX THE FINAL. ANSWER IT ASAP.)

Determine the voltage V1 in Volts for the following circuit with component values ISRC = 1.6 mA, VSRC = 6 V, R1 = 2.3 k2, R2 = 3.5 kQ, and R3 = 1.3 kQ. Vsrc + R1 w R2 w Isrc V1 + R3 www 11 12 4 13

4.-For-labeled currents, draw an arrow to show the direction of the actual positive current. For labeled voltages, circle the node that is at the actual highest potential. Note that the positive and negative signs of the voltage represent the polarity of the probes of a voltmeter connected to the device. The value shown is the reading on the voltmeter. (segment of wire) 2A -2A -5A 2.de 3A TA Cov E 5V 12V + 3V -10V -201

In the circuit in the figure, the switch was left open for a long time and was closed at t=0. When the values of the elements in the circuit are as follows, how many amperes is the current on the coil at t=0.16 seconds?R1= 8 OhmsR2= 8 OhmsR3= 9 OhmsL = 10 henryV= 26V

final answer is 21.3141 volts so work towards that answer

In step 3, what is the potential difference across D2 after the jumper wire is connected

Determine the voltage V1 in Volts for the following circuit with component values ISRC = 1.5 mA, VSRC = 7 V, R1 = 2.2 kQ, R2 = 3.4 k2, and R3 = 1.0 kQ. 11 Vsrc Isrc + V1 + R1 m R2 R3 m 12 13

The figure is shown a circuit consisting of a resistor Rị in series with two resistors R2 and R3 in parallel. The circuit is connected across a constant 100 V supply. When switch S is open, the ammeter A, reads 8 amperes. When switch S is closed A1 reads 10 amperes and A2 reads 4 A. determine (a) ohms of resistors R1, R2 and R3. (b) Voltage across R,& R2 when S is open. (c) Voltage across R1 & R2 when S is closed. R1 {A1 -v A2 S1 100V R2 R3

Consider the circuit shown in the figure. The values of the different components are as follows: R1 = 5\ 20\ Omega ebattery = emf = 9.0 Volts r ( internal resistance of the battery Omega R2 = I, V 15 \Omega R3 ) = 1.5 \Omega Use Kirchoff's rules to calculate 11, 12, and 13. switch R₁ O R3 battery to R₂ Iz

Please help me solve questions 1-5 using the given values found.

7. The equivalent total resistance in the circuit in Figure 1 is_ 2200 E=7V- 1000. 4700. 100. 3300 Figure 1 1. 558.90 2. 2160 3. 642.450 4. 82.892 8. The current through the 1002 resistor in the circuit in Figure 1 is_ 1. 84.45mA 2. 70mA 3. 14.89mA 4. 17.51mA 9. The power dissipated by the 3302 resistor in the circuit in Figure 1 is

Answer and show the solution.

In the figure below, the voltage reading of the multimeter (Pr1) will be -5 V if V, = 10 V and V2 =5 V. Pr1 dc simulation DC1 12 V1 V2 VO R1 11 R2 R3 R4 1=8 mA R=3 kOhm R=6 k Ohm R=1 k Ohm Select one: O True O False