3 How do you know that homes are not wired in series? Are the two headlights of a car in series or parallel? Are fuses put in parallel or in series with devices they are meant to protect? Why is it unsafe to replace a fuse that keeps burning out with one which has a higher amp rating? A bulb and pair of batteries might have the batteries connected to each other in series or parallel. What are the advantages of each arrangement?

1. If turning off one device turns off all the devices then it means home is wired in series.

2. Headlights of a car are connected in parallel.

3. Fuse is installed in series with a device.

4. The device will get damaged to excessive current

5. Refer to the explanation

Explanation:

1. How do you know that homes are not wired in series?

We use parallel wiring in home wiring so that each device gets the same voltage, if we use a series connection then each device will get different voltage depending upon its resistance. Moreover, in case you want to use more than 1 device then you would have to turn on both of them to complete the circuit, these are the reasons we dont use series wiring at homes.

2. Are the two headlights of a car in series or parallel?

The headlights of a car are wired in parallel so that even if one headlight gets damaged and stops working, the other headlight keeps on working. If it was wired in series then both would have stopped working when any of them gets damaged.

3. Are fuses put in parallel or in series with devices they are meant to protect?

Fuses are always connected in series, when a high fault current flows through the fuse, it gets melted and breaks the path so that the fault current doesn't flow through the device.

4. Why is it unsafe to replace a fuse that keeps burning out with one which has a higher amp rating?

The ampere rating of the fuse is selected with respect to the device it is connected to. Lets say you have a device which cannot withstand a current of 10A. So you have connected a fuse of 10A rating in series with the device. The fuse got burnt out several times now if you decided to replace the fuse with a higher ampere rating lets say 12A then what would happen? it means that now a current of 10A can flow through the device which will damage the device for sure.

5. A bulb and pair of batteries might have the batteries connected to each other in series or parallel. What are the advantages of each arrangement?

Advantages of series arrangement:

Advantages of parallel arrangement:

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?

u can delete ur account.

1. go on google and write

2 open this and click on your profile pic and if your profile is not appearing, then u have to log in.

3. when u click on your profile pic, there appears four options on the top.

4. click on the 1st option and scroll down and go at the bottom.

5. click on edit profile.

6. there appears a option 'prefernces' and at that option at the right side , 'edit' is written.

7. click on the edit option.

8. there is a option " i want to delete my account" and click on that.

hope this u

and ur welcm

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