How are you getting that?560W? (in my head on a bus)
200W as each branch can only handle 100W, any more and the first resistor blows up.
800w, power is additive for any config of a circuit.
I honestly did not get my theory from this website
It's each component that can handle 100W not each branch surely.
So both branches are 100ohms, so they take 50/50 current split.
The highest ohm resistor (that is the one that has the biggest power for a given current) is 50 ohms for either branch
So the highest current a single branch can take is sqrt(100/50) so 1.41amps
Given its an equal resistance split and therefore an equal current split in both branches the total current is doubled, so 2.828 amps
Total resistance is 50ohms, so a current of 2.828amps going across 50ohms gives a total power dissipation of 400w
*Disclaimer, not an electrical engineer
Had some numbers switched around in my head - my first attempt was incorrect!
I was on a bus is my excuseYay, my brain still works!![]()
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I was on a bus is my excuse![]()
I might have misread the question, I read power handing of the circuit to mean what is the maximum power the circuit could be driven at. As the resistance of each branch of the circuit is the same then the current will be the same, so if say you drove 300w into the circuit then 150W would go down each branch and blow up the first resistors as they can only handle 100W. That was what I meant.
Each resistor in the network will only see a percentage of the voltage across it though ? so if you had say 4 identical 100w resistors in series with a load of 25 amps and a voltage of 12v then each resistor would have to handle 75watt of power right? or I might be talking complete rubbish.
/edit2: "Total Power handling of this circuit" is bizarre wording. It would be better defined as "maximum power dissipation capability". You would be better off talking about current or voltage handling ability.