Suppose you have a circuit in which you have connected 3 batteries, each of which that has voltage of 2.8V, in series with each other such that the positive terminal of one battery is connected to the negative terminal of the next (and so on), what is the resulting voltage?

Q: Using the standard voltage in your house circuit, there are 3 light bulbs turned on, 40W, 60W & 75W.…

A: We need to calculate the resistance of each bulb and then calculate equivalent resistance if they…

Q: Consider the circuit shown in Figure. 1. The equivalent resistance of the above circuit is = Ω 2.…

A:

Q: In the circuit shown below, the current I1 is 3.0 A and the values of the battery voltage and R are…

A:

Q: R, = 10.0 N (000 Q00) R, = 40.0 N -VA = 6.00 V VB = 12.0 V R3 = 10.0 N %3D

A:

Q: All six bulbs in the circuit illustrated in the figure are identical. Which of the following…

A:

Q: 2. Four resistors of 42, 102, 32, and 92 respectively are connected in parallel circuit in a 12V…

A:

Q: Determine the following quantities for each of the two circuits shown below. a. the equivalent…

A:

Q: The circuit in 27.34a consists of three resistors and one battery with no internal resistance. (a)…

A:

Q: Consider the circuit shown in the figure below, where and E = 11.0 V. R, = 9.00 Q, R2 = 6.00 N, 10.0…

A:

Q: A battery with an emf of 12 V and an internal resistance 2 Q is used to charge a battery with an emf…

A:

Q: current has three resistors in parallel, each with a resistance of 18 Ohms. What is the total…

A:

Q: For the circuit in the figure below, find the following. (Take  E = 6.2 V,   R = 4.5 Ω,  and  r =…

A: Answer:- (a) Direction of positive current is clockwise around the loop.   Magnitude of current =…

Q: A 730.0-Ω resistor is connected across the terminals of a 14.0-nF capacitor that carries an initial…

A:

Q: A current has three resistors in parallel, each with a resistance of 21 Ohms. What is the total…

A: Given: The three resistors are connected in parallel with the value of 21 Ohm. The supply voltage is…

Q: For the circuit in the figure below, find the following. (Take E = 5.9 V, R = 5.4 ohm, and r = 1.1…

A:

Q: Use Kirchhoff’s laws to calculate the currents, IR1, IR2 , and IR3 calc in the three branches of the…

A: Given:- A circuit with three resistance and two voltage  R1=4.7 K R2=4.7 K and R3=10 K Vi=3.3046…

Q: In the circuit shown in the figure below, there is a 5.9 V battery connected to 4 resistors, each…

A:

Q: he parallel combination of five cells with electromotive force of 1.5 V and internal resistance of…

A:

Q: Given the circuit below, compute (Using Kirchhoff's Rules) the: (1) Voltage and Current of R1, R2…

A:

Q: The electric circuit shown at the right consists of a battery and three identical light bulbs. Which…

A: Part (a) is correct because the direction of the conventional current is opposite to the direction…

Q: R a b. Battery

A: Emf = 6.6 volts R = 6.2 ohm r = 1.4 ohm

Q: Given a 48V battery and R1=17ohm and R2=85ohm resistors, find the current for each resistor when…

A:

Q: A circuit is made of two 1.2 volt batteries and three light bulbs as shown in the figure. When the…

A:

Q: circuit is constructed using two batteries and three resistors as shown in the figure. The batteries…

A: Given: Va=6 VVb=1.5 V and  R1=8 ΩR2=10 ΩR3=12 Ω The electrical circuit diagram is given below.

Q: The current in an incandescent lamp is 0.5 A when connected to a 120 V circuit, and 0.2 A when…

A: Given data *The current in an incandescent lamp is I1 = 0.5 A *The given circuit voltage is V1 = 120…

Q: Consider the circuit shown in the figure below. The battery has a voltage of 25.0 V. (Assume R1 =…

A:

Q: You make a circuit with a 15.4 V battery, a 27.0 ka resistor, and a 693 µF capacitor in series. If…

A:

Q: An engineer built the circuit depicted in the figure. Assuming E = 7.70 V and R = 5.40 0, find the…

A:

Q: In the circuit shown in the diagram below, two thick copper wires connect a battery to a nichrome…

A: Given:Lc = 10 cm = 0.1 mLn=5cm = 0.05mEc=0.040 V/mEn=17 V/m

Q: In the circuit shown, R1 = 7 Ohms, R2 = 6 Ohms, R3 = 5 Ohms, e1 = 13 V, e2 = 17 V and ez = 24 V. The…

A:

Q: The circuit below has two batteries, each with an emf and an interval resitance, and 2 resistors.…

A:

Q: The diagram below shows a circuit with one battery and 10 resistors; 5 on the left and 5 on the…

A:

Q: Consider the circuit with R = 177 kQ and C = 477 pF. If the capacitor is initially uncharged, what…

A:

Q: As part of their studies in electricity, Paul and Natasha investigated the behavior of two different…

A:

Q: 4. 12 32 12 V 6 V

A:

Q: An uncharged capacitor and a resistor are connected in series to battery as shown in the figure…

A:

Q: In the circuit shown in the figure below, C1=19HF, C2=44µF, C3=20HF, and a voltage Vab=44V is…

A:

Q: We know a voltmeter must be connected in parallel, but what does that imply about its internal…

A: A voltmeter connected in parallel to an electrical circuit. We need to comment on the internal…

Q: A battery with a terminal voltage of 9 V is connected to a circuit consisting of four 20Ω and one…

A: We have 5 resistors of resistances R1=20 ohm, R2=20 ohm, R3=20 ohm, R4=20 ohm, R5=10 ohm all…

Q: connected to a circuit consisting of four 20Ω and one 10Ω resistors all in series. Assume the…

A:

Q: Six circuits containing a battery and two or more bulbs are shown here. A. In which circuits are A…

A: a)If the components of an electric circuit are joined with each other such that there is only one…

Q: Legend: Pulls 1.5 c of charge every minute Source (Cell) Load (Light Bulb) Pushes 40 c of charge…

A: Since the light bulb pulls 1.5 C of charge every minute,current in the circuit is I=1.5 C60 s=0.025…

Q: Compute the EQUIVALENT RESISTANCE of the circuit shown below. Then find the voltage drop across each…

A:

Q: In the circuit shown in the diagram below, two thick copper wires connect a battery to a nichrome…

A:

Q: three light bulbs with an internal resistance of 1ohm each are wired first in series and then in…

A: If N resistors R1, R2, R3, ..., RN are connected in series, the equivalent resistance is Req=R1+…