2. A string of lights is wired in a series circuit. When one light bulb ns...

Question

Question

engineering Mechanical-Engineering

Answer 1

Answer #1

Question 12

When lights are connected in series circuit the current passes through the light followed by the other.

thus if one of the bulb is burn out that means circuit is broken and no current will be able to pass.

So not light bulb will be lit.

Note:- Please post one question at a time. As per the guideline i will be posting the answer for one question only.

Answer 2

Similar Homework Help Questions

1. Find the resistance in ohms of a light bulb that produces 60 W of power...

1. Find the resistance in ohms of a light bulb that produces 60 W of power when connected to 120 V household current. (5 pts) 2. Indicate if the statements below are true or false: (a) AC currents are changing, and the voltage is constant (b) DC currents are constant, and the voltage is constant (c) The time dependence of AC current and voltage follows a “sin” wave with frequency 60 Hz (d) When several light bulbs are arranged in...
6. A circuit with an equivalent resistance of 5.0 2 uses 125 J of energy each...

6. A circuit with an equivalent resistance of 5.0 2 uses 125 J of energy each second. What voltage is used to power this circuit? a) 5V b) 15 V c) 25 V d) 45 V e) 625 V 7. Two cylindrical resistors, A and B, are made from two different materials and have the same resistance. Resistor A has a conductivity of A = 10 03. The resistors are manufactured with the same length. The radius of Resistor A...
- A circuit with an equivalent resistance of 5.0 uses 125 J of energy each second....

- A circuit with an equivalent resistance of 5.0 uses 125 J of energy each second. What voltage is used to power this circuit? a) 5 V b) 15 V c) 25 V d) 45 V e) 625 V Two cylindrical resistors, A and B, are made from two different materials and have the same resistance. Resistor A has a conductivity of A = 10 03. The resistors are manufactured with the same length. The radius of Resistor A (A)...

1. Suppose you have a 12-V battery, two light bulbs, and some wires that you can...

1. Suppose you have a 12-V battery, two light bulbs, and some wires that you can use to connect them. (a) Draw a diagram showing the battery wired to the two light bulbs in the series configuration. Wires can be shown by lines, battery by a rectangle, and light bulb by some simple shape. (5 pts) (b) Draw a diagram showing the battery wired to the two light bulbs in the parallel configuration. (5 pts) 2. The headlight in a...
1.A single light bulb is connected to a 12 V battery. The light bulb uses 55...

1.A single light bulb is connected to a 12 V battery. The light bulb uses 55 W of power (which is about what a car’s headlight uses). (a) What is the current flowing out of the high-voltage (+) end of the battery? (b) What is the current flowing into the low-voltage (-) end of the battery? (c) The battery has a sticker on it that says “This 12V battery contains 50 Amp-hours.” This indicates Amps × hours that the battery...
Please explain your reasoning. Bulb 1 2. A circuit consisting of 5 identical light bulbs, a...

Please explain your reasoning. Bulb 1 2. A circuit consisting of 5 identical light bulbs, a battery and a switch is shown. When the switch, S, is closed, what can we say about the brightness of the bulbs? Bulb 2 Switch Bulb 3 a. Bulb 4 goes out b. Bulb 3 gets dimmer c. Bulb 1 is brighter than bulb 3 d. Bulb 4 is brighter than bulb 5 e Bulb 1 gets brighter Bulb 5 Bulb 4

4. Consider the identical light bulbs (e) in the circuit to the right. Circuits 1, 2,...

4. Consider the identical light bulbs (e) in the circuit to the right. Circuits 1, 2, 3, 4 are series circuits". I? 2 Circuits 5, 6, and 8 are "parallel circuits". 4 Some circuits have one battery, others have two batteries. 6 Now close the switch. Using the "brightness" of the bulb in the simple circuit 1 as the standard for normal" brightness, answer the following questions by specifying the circuit(s) number(s) 5 7 (a) Which circuits had bulbs that...
24. The energy rewed during the splining or 10. Which of the ding material transform fusing...

24. The energy rewed during the splining or 10. Which of the ding material transform fusing of atomic aclelis cecelery to hestene a) Chemical egy by Electrical energy het bell e) Noclear en electrice Heather d) Electric guitar 25. Which of the following appliances changes 31. Which of the following appliances asform electrical energy to und energy! (s) clectrical energy to sound energy Refrigerator motor It Electric guitar a) Cooker b) Guia Il Radio Microwave a) I only d) Electricire...