Fuel, maintenance and other operating costs for the next 15 years too please Santa.

https://lifestyle.inquirer.net/3169...ngest-range-of-any-business-jet-in-the-world/

 

I want a pony.

 

I want my own multi-purpose workshop

 

I want Santa to shove the coal he puts in children stockings where the sun dont shine

 

I'm gonna hand out batteries this year.........gifts not included.

 

All I want for Christmas

Merely control of my very own magnetar (but not within several Mpc of my Xmas tree, please!) Ohooo! The fun I could have with 100GT! -- But then I don't expect even Father Christmas has that much 'pull'

Wistfully
HP

 

somthing to fix my time machine...

 

Merely control of my very own magnetar (but not within several Mpc of my Xmas tree, please!) Ohooo! The fun I could have with 100GT! -- But then I don't expect even Father Christmas has that much 'pull'

Wistfully
HP

HP I have it on good authority Santa's fresh out of magnetars! So will just Halbach array do?

 

somthing to fix my time machine...

Visionfast fwiw description of automotive electronics forum used to say they could help with _flux capacitor_ for DeLorean

 

HP I have it on good authority Santa's fresh out of magnetars!

Oh well... Maybe next year

So will just Halbach array do?

Visionfast fwiw description of automotive electronics forum used to say they could help with _flux capacitor_ for DeLorean

Indeed it did!

TTFN
HP

 

I want analog enlightenment ...

 

somthing to fix my time machine...

https://www.amazon.com/DIAMOND-SELECT-TOYS-Back-Future/dp/B001M5PTQM​

 

I want analog enlightenment ...

Here ya go:

I = V / R
Resistances add in series; their conductances add in parallel
Capacitances add in parallel, their elastances** add in series
I = C * dV / dT
V = L * dI /dT
Xc = 1 / (2 * pi * f * C)
Xl = 2 * pi * f * L
Fr = 1 / (2 * pi * √(L * C) for a parallel or series LC circuit
The sum of currents entering a circuit node is equal to the sum of currents leaving it
The voltage across a forward biased PN junction is a logarithmic function of the current through it​

And that's most of what you need. Go ye forth and design.

** Elastance is the reciprocal of capacitance; its fundamental unit is the daraf (no, I'm not kidding).

 

Here ya go:

I = V / R
Resistances add in series; their conductances add in parallel
Capacitances add in parallel, their elastances** add in series
I = C * dV / dT
V = L * dI /dT
Xc = 1 / (2 * pi * f * C)
Xl = 2 * pi * f * L
Fr = 1 / (2 * pi * √(L * C) for a parallel or series LC circuit
The sum of currents entering a circuit node is equal to the sum of currents leaving it
The voltage across a forward biased PN junction is a logarithmic function of the current through it​

And that's most of what you need. Go ye forth and design.

** Elastance is the reciprocal of capacitance; its fundamental unit is the daraf (no, I'm not kidding).

You still need to add a section titled "proper circuit layout" ...

 

You still need to add a section titled "proper circuit layout" ...

Nah. That stuff is all derivative, just a logical consequence of I = V / R, I = C * dV / dT and V = L * dI /dT.

 

Nah. That stuff is all derivative, just a logical consequence of I = V / R, I = C * dV / dT and V = L * dI /dT.

... you forgot to close your argument by saying "easy as pie" ...

 

View attachment 165704

https://www.amazon.com/DIAMOND-SELECT-TOYS-Back-Future/dp/B001M5PTQM​

https://www.oreillyauto.com/flux-capacitor

 

https://www.oreillyauto.com/flux-capacitor

That's just the flux capacitor. A lot more to a time machine than that!

 

That's just the flux capacitor. A lot more to a time machine than that!

Yeah... you'd still need a DeLorean!