capacitor

n=7

Stored Cars?

a: Capacitor ~
b: a parking lot

What: " The capacitor stores a charge. If we use the same analogy of the circuit and road, a capacitor will be a parking lot. The same number of charges are always stored at the plus and minus sides in an electronic circuit."

Useful?
Writer: Murata Manufacturing Co., Ltd.
LCC: QC
Where:
Date: Jul 22 2013 6:25 PM



a: capacitor ~
b: compressed air

What:

One stores electrostatic energy and one stores air, or gas. In practice, both can release their respective contents to do useful work.


Useful?
Writer: Lucrezia
LCC:
Where: Reference Link Has Evaporated
Date: Jun 10 2015 5:55 PM


The Hydraulic Analogy

a: A capacitor ~
b: rubber membrane sealed inside a pipe

What: "A capacitor is like a rubber membrane sealed inside a pipe. Water molecules cannot pass through the membrane, but some water can move by stretching the membrane. The analogy clarifies a few aspects of capacitors:" The rest in the wiki article......

Useful?
Writer: Not Stated
LCC:
Where:
Date: Jul 22 2013 6:22 PM



a: A capacitor ~
b: a tiny rechargeable battery

What: "A capacitor is like a tiny rechargeable battery. It's so small that it charges in a fraction of a second, before the relay has time to open its lower pair of contacts." On page 62 of the linked text.

Useful?
Writer: Charles Platt
LCC:
Where:
Date: Jul 22 2013 6:28 PM



a: A capacitor ~
b: a bottle for a genie

What: see the linked picture.

Useful?
Writer: Not Stated
LCC:
Where:
Date: Jul 22 2013 6:29 PM


It Stores Something.....

a: A capacitor ~
b: a resevoir

What:

Useful?
Writer: Not Stated
LCC:
Where: Reference Link Has Evaporated
Date: Jul 22 2013 6:32 PM



a: capacitor in a circuit ~
b: a water tower

What:

"Putting a capacitor into your circuit is like building an extra reservoir - a water tower, for example - to capture the flow. You can then let the flow out of your water tower (capacitor) at a very steady rate, or all at once, in a burst. This extra reservoir can be useful in a couple of different ways. For example, it might be important that the machine being powered by your current (whether a water wheel or light bulb) receives a very constant current that is not too big or too small. Again, too big might hurt the machine; too small and it will stop working."


Useful?
Writer: Schmidt-Jones C, Jones D
LCC:
Where:
Date: Feb 12 2014 4:56 PM



Green Venn Diagram

METAMIA is a free database of analogy and metaphor. Anyone can contribute or search. The subject matter can be anything. Science is popular, but poetry is encouraged. The goal is to integrate our fluid muses with the stark literalism of a relational database. Metamia is like a girdle for your muses, a cognitive girdle.