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Calculates Series and Shunt Resistors
Information For You To Enter:
(À¯´ÖÀÇ ÀúÇ×)Speaker and Amp Output Impedance? Ohm
(¿øÇÏ´Â °¨¼âºÐ..ÀϹÝÀûÀ¸·Î 6dbÀÌÇϱÇÀå))Desired Attenuation? DB
(¿¥ÇÁÀÇ ÀÔ·Â/´ë·« ¿¥ÇÁÀÇ Á¤°ÝÃâ·ÂÂë)Amplifier Power Output? Watts
Results:
R1 Series Resistor = Ohms
R2 Parallel Resistor = Ohms
(rÀúÇ×ÀÌ Àâ´Â Ãâ·Â)R1 Series Resistor Power = Watts
(r2ÀúÇ×ÀÌ Àâ´Â Ãâ·Â)R2 Parallel Resistor Power = Watts
(°á°úÀûÀÎ ½ºÇÇÄ¿ÀÇ Ãâ·ÂºÐ/±×·¯´Ï±ñ °¨¼âºÐÀÌ°Ú³»¿ä)Speaker Power = Watts
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Extra info:
Shunt || Speaker = Ohms
Amplifier Output Current (@ Full Power) = Amps
Current through Series Resistor (@ Full Power) = Amps
Current through Shunt Resistor (@ Full Power) = Amps
Current through Speaker (@ Full Power) = Amps
Amplifier Output Voltage (@ Full Power) = Volts
Voltage across Shunt and Speaker (@ Full Power) = Volts
Voltage across Series Resistor (@ Full Power) = Volts


The resistor and power values that are calculated should be rounded to the
closest available standard value. The power rating should be rounded up,
and selecting a power rating that is at least one and a half times the power
value calculated is suggested.