Science
What are the advantages of connecting electrical devices in parallel with the battery instead of connecting them in series?
Current Electricity
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Answer
Advantages of parallel connection over series connection are:
- Independent Operation — Devices connected in parallel operate independently of each other. Failure of one device does not affect the others. In series connection, if one device fails, the whole circuit goes down.
- Voltage Stability — In parallel connection, each device receives the same voltage as the battery regardless of the number of devices connected. This ensures consistent device performance and prevents the voltage drop that occurs in series circuits as more devices are added.
- Reduced Total Resistance — In parallel connection, the effective resistance of the circuit is reduced. This is helpful when each gadget has a different resistance and requires different current to operate properly.
- Easy Troubleshooting — Troubleshooting parallel circuits is often easier because a fault in one device does not affect the others. In a series circuit, locating a fault can be more challenging because it disrupts the entire circuit.
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