circuit

Disable Value Tracking

Battery1.supplyVoltage .................... 200

Slider.value .............................. 0.4

Battery1.lead1 ................ [object Object]

battery.lead1.voltage ..... -120.00000000000001

Voltmeter1.lead2 .............. [object Object]

voltmeter.lead2.voltage ... -120.00000000000001

Battery1.lead2 ................ [object Object]

battery.lead2.voltage ....... 79.99999999999999

Voltmeter1.lead1 .............. [object Object]

voltmeter.lead1.voltage ..... 79.99999999999999

Voltage.textString ...................... 200 V

voltmeter.lead1.current ..................... 0

Voltmeter1.readingVoltage ................ -200

Reading.textString ....................... -200

200 V

-200

V

var battery = $world.get('Battery1'),

batteryReading = $world.get('Battery1').get('Voltage'),

voltmeter = $world.get('Voltmeter1'),

voltreading = $world.get('Voltmeter1').get('Reading');

var slider = $world.get('Slider');

always: {

solver: this.cassowary

battery.supplyVoltage == slider.getValue() * 500;

}

/* Leads */

always: {

solver: this.cassowary

battery.lead1.voltage == voltmeter.lead2.voltage &&

battery.lead2.voltage == voltmeter.lead1.voltage

}

/* Battery */

always: {

solver: this.cassowary

battery.lead2.voltage - battery.lead1.voltage == battery.supplyVoltage

}

always: {

solver: this.deltablue

batteryReading.getTextString() == battery.supplyVoltage + ' V'

}

/* Voltmeter */

always: {

solver: this.cassowary

voltmeter.lead1.current == 0.0 &&

((voltmeter.lead2.voltage - voltmeter.lead1.voltage) == voltmeter.readingVoltage)

}

always: {

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JavaScript Workspace

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depth: 1

reset

show vars

1
var battery = $world.get('Battery1'),
    voltmeter = $world.get('Voltmeter1'),
    voltreading = $world.get('Voltmeter1').get('Reading');
battery.lead1 = {voltage: 0, current: 0};
battery.lead2 = {voltage: 0, current: 0};
voltmeter.lead1 = {voltage: 0, current: 0};
voltmeter.lead2 = {voltage: 0, current: 0};
battery.supplyVoltage = 20;
voltmeter.readingVoltage = 0;
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