It is required to connect a 10-V sensor with a sensor internal resistance of 100 kΩ to a 1-kΩ load (a load can be a measurement system). Find the voltage that will appear across the load if: (a) the source is connected directly to the load; and (b) a unity gain op-amp buffer (or voltage follower) is inserted between the source and the load (assume the voltage follower has an input resistance of 2 MΩ and output resistance of 50 Ω.

It is required to connect a 10-V sensor with a sensor internal resistance of 100 kΩ to a 1-kΩ load (a load can be a measurement system). Find the voltage that will appear across the load if: (a) the source is connected directly to the load; and (b) a unity gain op-amp buffer (or voltage follower) is inserted between the source and the load (assume the voltage follower has an input resistance of 2 MΩ and output resistance of 50 Ω.

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images - It is required to connect a 10-V sensor with a sensor internal resistance of 100 kΩ to a 1-kΩ load (a load can be a measurement system). Find the voltage that will appear across the load if: (a) the source is connected directly to the load; and (b) a unity gain op-amp buffer (or voltage follower) is inserted between the source and the load (assume the voltage follower has an input resistance of 2 MΩ and output resistance of 50 Ω.

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