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  1. X

    Adding voltage to a circuit?

    Well, if multiple power sources can be in one circuit. Can there be a voltage source that just "adds" voltage to the circuit? A voltage dump if that makes sense. Adding voltage with the least current possible to a circuit. Is there such a thing?
  2. X

    Maximum current?

    A copper plate that is 0.5m wide, 2m long, and 3mm thick how much maximum current can it carry continuously without any damages? Basically how much power can it deliver continuously?
  3. X

    Understanding resistance more.

    Okay, so I'm a bit confused about how resistors work. I understand they increase the resistance of circuit an all, but look at this example: We have a circuit that's resistance is 0.003Ω and a power supply of 1kW, based on ohms law we can calculate the Voltage: 1.73V so the current flowing...
  4. X

    Non-changing current with C-EMF

    I have a circuit, that has an exterior magnetic field, that changes. Naturally, the conductor will produce an opposing EMF & an opposing current. My circuit requires, a constant current regardless of C-EMF, of course with the supply of more power. Now, how can this be solved in a general? 1)...
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