Question
Maximum Power transfer occurs when
the_____Solution
Maximum power transfer theorem states that a source delivers maximum power to the load when the load resistance is equal to the internal resistance (Thevenin resistance) of the source. In this case, the voltage across the load becomes half of the open-circuit voltage, and the current through the load becomes half of the short-circuit current. Hence, both load voltage and load current are one-half of their maximum values, and their product (power) is maximum.
To find the Next number in the given series.
6 9 13 19 29 47 ?
...120     119     ?     352      2464     2455
...6000Â Â Â Â Â Â 3191Â Â Â Â Â Â 5216Â Â Â Â Â Â 3847Â Â Â Â Â Â 4688Â Â Â Â Â Â 4247
6125       a             b  �...
Select the option in which the numbers are related in the same way as are the numbers of the following set.
(25, 18, 225)
Which of the following numbers will replace the question mark (?) in the given series?
69, 70, 74, 83, ?, 124
7, 8, 12, 21, 37, ?
 47                         54          ?             74          87          ...
15 12 ? 9 21 6
...20 9 10 ? 29 71.5
...12 78 385 ? 4629 9260
...
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