User:Electron9/Demo

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Minimig 120x120mm PCB board, Image manual, Image attributes

Wikipedia:Picture tutorial

Picture with appropriate length measurement reference

Wiktionary edit

Wiktionary link in text "grove".

Text edit

"Because these valves do not start opening until the system reaches 90% of full pressure, the efficiency of the system is protected.." ^[1]

Original reference: ^[2]

Reused reference: ^[2]

Nowrap the shit that will keep your lines straight for a very long long line of text

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Wikipedia:Cheatsheet, Help:Wiki markup

Red block or Red text, or combined Red with blue text

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The notation accepted by texvc, (wikimedia.org/wiki/Help:Formula)
Help:Formula

Going from 56.234133 µV to dBµV:

G_{\mathrm {dB} }=20\log _{10}{\bigg (}{\frac {56.234133~\mu \,\!V\times 10^{6}}{1~V}}{\bigg )}=35~\mathrm {dB} \,

Going from 35 dBµV to voltage:

G=10^{-6}\times 10^{\frac {35~\mathrm {dB} }{20}}=56.234133...~\mu \,\!V\approx 56~\mu \,\!V\,

Annotation edit

This text need some further explanation^noteB

^noteB Important note

Footnotes edit

HyperTransport Clock multiplier ¹

Notes edit

Note 1: The multiplier of the Phenom applies to the 200 MHz HyperTransport base clock.

Table edit

Shortcut

T

{| class="wikitable"
|- 
! Quantity !! Unit<br />[[[Watt]]]
|-
| Power || 1000
|}

Class	Usage	Maximum Power Levels at Input of Powered Device [Watt]
0	Default	0.44 to 12.95
1	Optional	0.44 to 3.84
2	Optional	3.84 to 6.49
3	Optional	6.49 to 12.95
4	Reserved

Preamble 0101	MAC source	MAC destination	Ethertype	Payload	CRC32	Interframe gap
8 bytes	6 bytes	6 bytes	2 bytes	46-1500 bytes	4 bytes	960 ns (100M)
XXXX	64-1518 bytes					24 cycles (100M)
72-1526 bytes

Connection	Bitrate

110 baud Bell 101 modem	0.1 kbit/s
300 baud (Bell 103 or V.21)	0.3 kbit/s
1200 bps (600 baud) (Bell 212A or V.22)	1.2 kbit/s
2400 bps (600 baud) (V.22bis)	2.4 kbit/s

Spaceless heading
[unit0]	[unit1]
1234	12345
6789	01234
5678	90123

Numbers right aligned
Year	Number of installed units	TWh
2003	6	8.607
2004	11	39.155
2005	14	49.090
2006	14	49.250
Total	29(32)	500.0

Image gallery:

Electronic symbol for IGBT

IGBT-Module (IGBTs and free wheeling diodes) with a rated current of 1200 A and a maximum voltage of 3300 V

Opened IGBT module with four IGBTs (half H-bridge) each rated for 400 A 600 V

Collapsed edit

Click "show" to see a derivation of this law:

Curie's Law can be derived by considering a substance with noninteracting magnetic moments with angular momentum J. If orbital contributions to the magnetic moment are negligible (a common case), then in what follows J = S. If we apply a magnetic field along what we choose to call the z-axis, the energy levels of each paramagnetic center will experience Zeeman splitting of its energy levels, each with a z-component labeled by M_J (or just M_S for the spin-only magnetic case). Applying semiclassical Boltzmann statistics, the molar magnetization of such a substance is

$N_{A}{\bar {m}}={\frac {N_{A}\sum \limits _{M_{J}=-J}^{J}{\mu _{M_{J}}e^{{-E_{M_{J}}}/{k_{B}T}\;}}}{\sum \limits _{M_{J}=-J}^{J}{e^{{-E_{M_{J}}}/{k_{B}T}\;}}}}={\frac {N_{A}\sum \limits _{M_{J}=-J}^{J}{M_{J}g_{J}\mu _{B}e^{{M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;}}}{\sum \limits _{M_{J}=-J}^{J}{e^{{M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;}}}}$ .

Where $\mu _{M_{J}}$ is the z-component of the magnetic moment for each Zeeman level, so $\mu _{M_{J}}=M_{J}g_{J}\mu _{B}$ – μ_B is called the Bohr Magneton and g_J is the Landé g-factor, which reduces to the free-electron g-factor, g_S when J = S. (in this treatment, we assume that the x- and y-components of the magnetization, averaged over all molecules, cancel out because the field applied along the z-axis leave them randomly oriented.) The energy of each Zeeman level is $E_{M_{J}}=-M_{J}g_{J}\mu _{B}H$ . For temperatures over a few K, ${M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;\ll 1$ , and we can apply the approximation $e^{{M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;}\simeq 1+{M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;$ :

${\bar {m}}={\frac {\sum \limits _{M_{J}=-J}^{J}{M_{J}g_{J}\mu _{B}e^{{M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;}}}{\sum \limits _{M_{J}=-J}^{J}{e^{{M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;}}}}\simeq g_{J}\mu _{B}{\frac {\sum \limits _{M_{J}=-J}^{J}{M_{J}\left(1+{M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;\right)}}{\sum \limits _{M_{J}=-J}^{J}{\left(1+{M_{J}g_{J}\mu _{B}H}/{k_{B}T}\;\right)}}}={\frac {g_{J}^{2}\mu _{B}^{2}H}{k_{B}T}}{\frac {\sum \limits _{-J}^{J}{M_{J}^{2}}}{\sum \limits _{M_{J}=-J}^{J}{\left(1\right)}}}$ ,

which yields...

${\bar {m}}={\frac {g_{J}^{2}\mu _{B}^{2}H}{3k_{B}T}}J(J+1)$ . The molar bulk magnetization is then $M=N_{\text{A}}{\bar {m}}={\frac {N_{\text{A }}}{3k_{B}T}}\left[g_{J}^{2}J(J+1)\mu _{B}^{2}\right]H$ ,

and the molar susceptibility is given by

$\chi _{m}={\frac {\partial M}{\partial H}}={\frac {N_{\text{A }}}{3k_{B}T}}\mu _{\mathrm {eff} }^{2}{\text{ ; and }}\mu _{\mathrm {eff} }=g_{J}{\sqrt {J(J+1)}}\mu _{B}$ .

Multicol edit

Embedded video edit

First flights in aviation history: A 1945 newsreel covering various firsts in human flight, including footage of the flight across the Atlantic (Theora format)

NC-4

Unit conversion edit

100 m (328 ft)

.10–.25-nautical-mile (185–463-metre)

Convert help

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Main heading
- Subheading0
- Subheading1
  - S2
    - S3

Edit comment edit

Disambiguate CRT to Cathode ray tube using popups.

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Keypress edit

Press Esc at a serial console.

References edit

^ "Pressure-control valves - part 1". 070111 hydraulicspneumatics.com no opening until 90% of full pressure
^ ^a ^b "SuperCat OUTDOOR CAT 5e U/UTP" (PDF). 080319 draka.com
^ Basics of Spaceflight a JPL primer used by it's employees.

References2 edit

[1] "Pressure-control valves - part 1". 070111 hydraulicspneumatics.com no opening until 90% of full pressure

[drakacom_cat5-2] "SuperCat OUTDOOR CAT 5e U/UTP" (PDF). 080319 draka.com

[basic-3] Basics of Spaceflight a JPL primer used by it's employees.

[1]

[2]

[3]