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12 lines
555 B
Plaintext
12 lines
555 B
Plaintext
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; General electrical formulas:
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volts=amps*ohms ; Ohm's Law, commonly solved for resistance (ohms) or current (amps).
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watts=volts*amps ; Power Law
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1/r=1/r1+1/r2 ; Resistance (r) of 2 resistors (r1 and r2) wired in parallel.
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solve verifiable r ; Solve for the resulting resistance.
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1/r=1/r1+1/r2+1/r3 ; Resistance (r) of 3 resistors wired in parallel.
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solve verifiable r ; Solve for the resulting resistance.
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frequency=1/(2*pi*(L*C)^.5) ; Resonant frequency of an LC circuit in hertz.
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; L is the inductance in henries, and C is the capacitance in farads.
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