Resistance calculator: Difference between revisions
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* RPN: 10 2 + 6 * 8 + 6 * 4 + 8 * 4 + 8 * 6 + |
* RPN: 10 2 + 6 * 8 + 6 * 4 + 8 * 4 + 8 * 6 + |
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== Output |
== Output == |
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* Voltage = 18.0 V |
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Ohm Volt Ampere Watt Network tree |
Ohm Volt Ampere Watt Network tree |
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10.000 18.000 1.800 32.400 + |
10.000 18.000 1.800 32.400 + |
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8.000 7.200 0.900 6.480 | | r |
8.000 7.200 0.900 6.480 | | r |
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6.000 10.800 1.800 19.440 | r |
6.000 10.800 1.800 19.440 | r |
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Revision as of 10:42, 14 March 2019
Introduction
- Calculate the resistance of a network of resistors.
- The resistors can be connected in series or parallel.
- Use infix or RPN to state the network.
- Calculate resistance, voltage, current and power for every resistor and operation.
Background
- Serial Resistors: the sum of the resistors gives the equivalent resistor
- Parallel Resistors: the inverse of the sum of the inverse of the resistors
- The voltage drops over the resistors
- Current = Resistance / Voltage
- Power = Current * Voltage
Input
Please Insert Picture Here: https://www.electronics-tutorials.ws/wp-content/uploads/2013/08/res54.gif
- Infix: ((((R8 + R10) * R9 + R7) * R6 + R5) * R4 + R3) * R2 + R1
- RPN: 10 2 + 6 * 8 + 6 * 4 + 8 * 4 + 8 * 6 +
Output
- Voltage = 18.0 V
- 10.000 ohms in the upper left corner is the equivalent resistance.
- The first operation is 10 + 2 = 12 which can be found in the three middle rows.
Ohm Volt Ampere Watt Network tree 10.000 18.000 1.800 32.400 + 4.000 7.200 1.800 12.960 | * 8.000 7.200 0.900 6.480 | | + 4.000 3.600 0.900 3.240 | | | * 8.000 3.600 0.450 1.620 | | | | + 4.000 1.800 0.450 0.810 | | | | | * 12.000 1.800 0.150 0.270 | | | | | | + 4.000 0.600 0.150 0.090 | | | | | | | * 12.000 0.600 0.050 0.030 | | | | | | | | + 10.000 0.500 0.050 0.025 | | | | | | | | | r 2.000 0.100 0.050 0.005 | | | | | | | | | r 6.000 0.600 0.100 0.060 | | | | | | | | r 8.000 1.200 0.150 0.180 | | | | | | | r 6.000 1.800 0.300 0.540 | | | | | | r 4.000 1.800 0.450 0.810 | | | | | r 8.000 3.600 0.450 1.620 | | | | r 4.000 3.600 0.900 3.240 | | | r 8.000 7.200 0.900 6.480 | | r 6.000 10.800 1.800 19.440 | r