High School









Suppose the resistor \( R \) below is given by \( 7.7 \) kilo ohms. Determine the value of \( R_{L} \) in kilo ohms for maximum power transfer.

Answer :

The value of [tex]\( R_{L} \)[/tex] for maximum power transfer is 7.7 kilo ohms.

To determine the value of [tex]\( R_{L} \)[/tex] in kilo ohms for maximum power transfer, we can use the concept of maximum power transfer theorem.

According to this theorem, the maximum power is transferred from a source to a load when the resistance of the load matches the resistance of the source.

In this case, the given resistor [tex]\( R \)[/tex] has a value of 7.7 kilo ohms.

To find the value of [tex]\( R_{L} \)[/tex] for maximum power transfer, we need to match the resistance of [tex]\( R_{L} \)[/tex] with [tex]\( R \)[/tex].

To do this, we can set up the equation:

[tex]\( R = R_{L} \)[/tex]

Since [tex]\( R \)[/tex] is given as 7.7 kilo ohms, we can substitute this value into the equation:

[tex]\( 7.7 \, \text{kilo ohms} = R_{L} \)[/tex]

Therefore, the value of [tex]\( R_{L} \)[/tex] for maximum power transfer is 7.7 kilo ohms.

It's important to note that the value of [tex]\( R_{L} \)[/tex] for maximum power transfer is not dependent on any other information provided in the question.

Learn more about resistance from this link:

https://brainly.com/question/14447720

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