I'v read this article :
http://www.learningaboutelectronics.com/Articles/Voltage-follower
although, I don't really understand why he have wrote In the second example "Voltage Followers Consume Practically All of the Voltage from a Voltage Divider Circuit" , this sentence : We have a voltage divider between a 10KΩ resistor and a 100Ω load, dividing the 5V output from the first voltage divider". But Its wrong because the two resistor connected in parallel ! so 5V will also drop on the load, but the current will be different compared to the 10K resistor
what do you think ?
http://www.learningaboutelectronics.com/Articles/Voltage-follower
although, I don't really understand why he have wrote In the second example "Voltage Followers Consume Practically All of the Voltage from a Voltage Divider Circuit" , this sentence : We have a voltage divider between a 10KΩ resistor and a 100Ω load, dividing the 5V output from the first voltage divider". But Its wrong because the two resistor connected in parallel ! so 5V will also drop on the load, but the current will be different compared to the 10K resistor
what do you think ?