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16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means

16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means

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“Ohm” Song – Chorus “Ohm”, “Ohm” sounds quite strange It’s the name of someone now dead But “Volts for each Amp”, for resistor or lamp Is hard, so we say “Ohm” instead

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Page 1: 16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means

16 August 2004

The “Ohm” SongHow to remember Ohm’s Law and what it all really

means

Page 2: 16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means

“Ohm” Song – Verse OneOh give me a name that will

mean just the sameAs “The voltage we need for

each Amp”So then I could say in a short

useful wayThe resistance of my reading

lamp

Page 3: 16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means

“Ohm” Song – Chorus“Ohm”, “Ohm” sounds

quite strangeIt’s the name of someone

now deadBut “Volts for each Amp”,

for resistor or lampIs hard, so we say “Ohm”

instead

Page 4: 16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means

“Ohm” Song – Verse TwoTime costs we are told, so to save

time and goldWe write symbols, not words on

each lineWe have used “A” to “Z” so we

went Greek insteadAnd it seems that W (omega) is

fine.

Page 5: 16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means

“Ohm” Song – Chorus“Ohm”, “Ohm” sounds

quite strangeIt’s the name of someone

now deadBut “Volts for each Amp”,

for resistor or lampIs hard, so we say “Ohm”

instead

Page 6: 16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means

“Ohm” Song Chorus – Last Time“Ohm”, “Ohm” sounds

quite strangeIt’s the name of someone

now deadBut “Volts for each Amp”,

for resistor or lampIs hard, so we say “Ohm”

instead

Page 7: 16 August 2004 The “Ohm” Song How to remember Ohm’s Law and what it all really means