Ohm (2374 bytes)
1: ...[[current (electricity)|current]], expressed in [[Ohm's Law]].
3: ...urrent flowing through it has a resistance of one ohm (''R = P/I''²).
5: ... One million ohms is called a '''megohm''' or megaohm, and abbreviated '''MΩ'''. Other orders of...
7: ...cal of the ohm is also called the [[mho]], from ''ohm'' written backwards.
9: ...dance, resistance and reactance all have units of ohms.

Ohm (crater) (1454 bytes)
20: |[[Georg Simon Ohm]]
22: ...nd the satellite crater 'Comrie K' is attached to Ohm's northeast rim. To the northwest is the larger [...
26: The outer rim of Ohm is sharply defined, except at the southern end wh...

Georg Ohm (1598 bytes)
1: [[Image:Ohm.jpg|framed| ]]
3: '''Georg Simon Ohm''', ([[March 16]], [[1789]] - [[July 6]], [[1854]...
7: ...it of [[electrical resistance|resistance]], the [[ohm]] (symbol Ω).
11: *[[Ohm]]
12: *[[Ohm's Law]]

Ohm's law (5875 bytes)
2: ...aw''', named after its discoverer [[Georg Ohm]] [[Ohm's law#References|^{<nowiki>[1]</nowiki>}]...
10: ...eal world" devices because no real device is an [[ohmic device]] for every voltage and current - at som...
12: ...er a constant. To check whether a given device is ohmic or not, one plots ''V'' versus ''I'' and compar...
14: The Ohm's law equation is often stated as
21: ...cists often use the so-called microscopic form of Ohm's Law:

Cable impedance (1308 bytes)
5: ... non-inductive 50 ohm resistor, will present a 50 ohm impedance to whatever equipment is connected to i...
7: ... The only common impedance of ribbon cable is 300 ohms, used for balanced connection of [[television]] ...

Om (492 bytes)
7: * [[ohm]], a unit of [[electrical resistance]].
8: * [[Georg Ohm]], a [[German]] [[physicist]]

Echo (album) (421 bytes)
7: * ''[[Echo_(Ohm Guru_album)|Echo]]'' by [[Ohm Guru]] in [[2003]]

Siemens (unit) (833 bytes)
1: ...lectric conductance]], being the inverse of the [[ohm]] (&#937;), named after [[Werner von Siemens]].
5: ... &#937;^-1. It is derived by spelling [[ohm]] backwards. Its symbol is <math>\mho</math> (th...

Input impedance (1192 bytes)
3: ...ohm input impedance looks equivalent to a 100,000 ohm resistor to the signal coming into it.

Chris Poland (1525 bytes)
3: Ohm: Chris Poland, Robertino Pagliari and David Eagle...
4: ...nd son of famed Cream drummer Kofi Baker - drums. Ohm: "Live on KPFK" (Lion Music)is a live studio reco...

VU Meter (266 bytes)
1: ...VU is equal to +4 dBm or 1.23 volts (across a 600 ohm load).

Radioactivity (album) (2865 bytes)
57: #"Ohm Sweet Ohm" - 5:40
71: #"Ohm Sweet Ohm" - 5:38

Thevenin (1282 bytes)
1: ...French [[telegraph]] engineer, who expended the [[Ohm's law]] to the analysis of complex [[electrical n...
5: ...s Laws]], which were essentially derived from the Ohm's laws, he developed his famous theorem, [[Theven...

Balun (2219 bytes)
12: ...match the standard 300-[[ohm]] ribbon cable to 75-ohm coaxial cable.

Electrical resistivity (4096 bytes)
1: ...e [[SI]] unit for electrical resistivity is the [[ohm]] [[metre]].
9: ...o;'' is the electrical resistivity (measured in [[ohm]] [[metre]]s)
11: ...a uniform specimen of the material (measured in [[ohm]]s)
37: <tr><td>Material</td><td>Resistivity (ohm metres)</td></tr>

AES/EBU (1364 bytes)
5: ...I [[Balanced_line|Balanced]] - 3-conductor, 110-[[ohm]] [[twisted pair]] cabling with an [[XLR]] connec...
6: ...EC 60958 Type II [[Unbalanced]] - 2-conductor, 75-ohm [[coaxial cable]] with an [[RCA]] connector, used...

Harmonic mean (3096 bytes)
11: ...used with their ''[[equivalent resistance]]'', 24 ohm, which is the resistance needed for a single resi...

Alter (crater) (1436 bytes)
8: ...rtson crater]], and to the east of [[Ohm (crater)|Ohm crater]].

Series and parallel circuits (5683 bytes)
5: ...electrical resistance|resistance]], measured in [[ohm]]s (&Omega;), ''I'', current, measured in [[amper...
25: To find the current, ''I'', use [[Ohm's law]].
31: ...component with resistance ''R''_i , use Ohm's law again.
63: To find the total current, ''I'', use [[Ohm's Law]] on each loop, then sum. (See [[Kirchhoff...
78: ''The above rule can be calculated by using Ohm's law for the whole circuit''

T2FD Antenna (2358 bytes)
14: ...able all-frequency match to commonly available 75-ohm coaxial cable.
15: ...d in the middle of the upper conductor with a 400 Ohm non-inductive resistor, rated to safely absorb at...

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