battery

Cells joined end to end, drawn as two: a cell whose emf: is the whole battery's.

batteryNode
A battery of two cells, labelled 9 V, driving a resistor with an ammeter reading 900 mA.A battery of two cells, labelled 9 V, driving a resistor with an ammeter reading 900 mA.

#Attributes

emfAnimatable
The whole battery's emf, in volts. Animatable.
circuit-quantity
Default6
resistanceAnimatable
Its internal resistance, in ohms. Absent, the battery is ideal. Animatable.
circuit-quantity
Default0
from
In a circuit placed by hand, the grid point its negative end lands on.
circuit-point
to
In a circuit placed by hand, the grid point its positive end lands on.
circuit-point
hiddenAnimatable
Taken out of the circuit, which is open where it stood. Animatable.
boolean
Defaultfalse

#Derived attributes

Computed while the element renders — read one with #id.name in attribute position or {{#id.name}} in prose, never set.

currentDerived
The current it drives, in amperes.
voltageDerived
The voltage across its terminals, in volts.
powerDerived
The power it gives the circuit, in watts.

#Allowed content

Body { }The battery's label, rich inline

#Allowed in

cue { }cue.draw { }cue.trace { }cue.highlight { }cue.spotlight { }circuit { }series { }parallel { }

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