Search results for "Voltage" - New World Encyclopedia
From New World Encyclopedia
- "I" and measure the resulting voltage "U" across the ... If the voltage is zero, then the resistance is zero, which means that ...21 KB (3,041 words) - 23:46, 26 February 2023
- energy, or changes alternating current from one voltage level to a different voltage level. ====Electronic machine==== Electronics ...16 KB (2,145 words) - 04:49, 5 November 2022
- of as arising as a response to an applied voltage, currents in the magnetosphere ... field (rather than from any driving voltage), a consequence of "Ampére ...23 KB (3,695 words) - 05:21, 5 November 2022
- of capacitors and insulation for high-voltage electrical equipment. Diamonds ... which means that they can generate a voltage in response to applied mechanical ...24 KB (3,432 words) - 06:31, 11 January 2024
- rubber (EPR) is useful as insulation for high voltage cables. Thermoplastic elastomers are relatively easy to use in manufacturing processes, such as ...7 KB (1,017 words) - 07:38, 10 August 2023
- in the world with 220-240V household voltage. *BC or B22 or double ... standard sizes of screw-in sockets used for line-voltage lamps: ...44 KB (6,810 words) - 12:43, 4 March 2024
- current power supplies and constant voltage power supplies. In arc welding ... where Q = heat input (kJ/mm), V = voltage (V), I = current (A), and ...41 KB (6,376 words) - 23:28, 3 May 2023
- (named the collector). However, when the voltage was reversed the electrons ... down onto the surface of a crystal and voltage applied to the other side ...37 KB (5,657 words) - 17:50, 25 January 2023
- electrodes for discharges of a high voltage electric current. He found ... contains a gas, and a wire, and a high voltage is applied between the cylinder ...25 KB (3,822 words) - 14:14, 20 May 2023
- it to the maximum stopping potential (voltage) in a phototube. He found ... harnessed, creating electric current at a voltage related to the bandgap energy. ...23 KB (3,443 words) - 04:26, 24 November 2022
- in series in modules, creating an additive voltage. Connecting cells in parallel ... The voltage measured is equal to the difference in the quasi Fermi ...90 KB (13,568 words) - 15:08, 27 April 2023
- noise (see Johnson–Nyquist noise) voltage or current of an electrical ... use the Seebeck effect to generate a voltage, resistance thermometers ...25 KB (3,599 words) - 01:20, 19 April 2023
- a shock to the learner, with the voltage increasing for each wrong answer. for each shock level. After a number of voltage level increases, the actor ...34 KB (5,093 words) - 15:49, 27 April 2023
- using a mercury vapor lamp, or (b) a high-voltage electric field in a process called cold discharge or corona discharge. The cold discharge apparatus ...30 KB (4,607 words) - 06:05, 18 November 2022
- a supplemental oscillatory excitation voltage is applied to the endcap ... ion source, a metallic filament to which voltage is applied. This filament ...44 KB (6,414 words) - 16:19, 7 November 2022
- the two types differing only in intensity (voltage) and quantity (strength of the current). The next year, he discovered in experiments on prisms ...12 KB (1,816 words) - 11:01, 9 May 2023
- motors. AC-powered fans usually use mains voltage, while DC-powered fans use ... and the convenience of wiring such a low voltage, such fans usually operate ...28 KB (4,570 words) - 00:41, 25 March 2024
- When two electrodes are placed in an electrolyte and a voltage is applied, one electrode, called the cathode, becomes negatively charged; the ...13 KB (1,858 words) - 08:06, 29 December 2021
- reacts with an electrode to induce a current or voltage change. == Notes == == References == * Butler, A. R., and R. Nicholson. 2003. Life, Death ...12 KB (1,673 words) - 02:25, 16 November 2022
- mechanism is thought to provide a driving voltage for these currents on the ... This voltage accelerates electrons to auroral energies and seems to ...25 KB (3,925 words) - 17:52, 22 August 2023
- occurs at the slightest imposition of a voltage between the two poles of an electrolytic apparatus. It had already been proposed that, at the ...13 KB (1,927 words) - 21:04, 21 December 2022
- and an influx of calcium through voltage-gated calcium channels. Calcium triggers the exocytosis of chromaffin granules and thus the release ...13 KB (1,794 words) - 16:18, 15 February 2021
- such an impulse by modifying the local membrane voltage potential. In the central nervous system, combined input from several synapses is usually ...16 KB (2,070 words) - 16:26, 11 November 2022
- to a control unit via either a low-voltage hardwire or narrowband RF signal, which is used to interact with a response device. The most common ...14 KB (2,152 words) - 04:34, 17 June 2023
- much as it is impossible to set up a voltage difference in a superconductor.) One of the most spectacular results of these properties is known ...15 KB (2,275 words) - 17:44, 28 March 2024
- in older technology rechargables is a rapid voltage drop at the end of their useful charge. This is concerning in devices like smoke detectors since ...15 KB (2,419 words) - 14:59, 27 April 2023
- of a cyclotron, gyrotron, or high voltage magnetron is given by f ... with a 5.11 kV. direct current accelerating voltage. ===The classical ...33 KB (4,963 words) - 10:51, 19 December 2023
- Annalen der Physik. His receiver was a coil with a voltage difference maintained across a spark gap, which would issue a spark in the presence of electromagnetic ...15 KB (2,237 words) - 15:17, 25 January 2023
- such as a "high" or "low" voltage. The physical ... * CPU core voltage * CPU design * CPU power dissipation ...48 KB (7,311 words) - 23:56, 3 December 2023
- group metal alloy compositions are used in low-voltage and low-energy contacts, thick- and thin-film circuits, thermocouples and furnace components ...14 KB (2,002 words) - 08:01, 24 November 2022
- field near the electrode during negative voltage peaks from the oscillating ... #039;s advantages for long distance high voltage transmission were counterbalanced ...61 KB (9,138 words) - 09:48, 11 March 2023
- is given an electrostatic charge by either a high voltage wire called a corona wire or a charge roller. The drum is coated with a photoconductive material ...16 KB (2,312 words) - 22:46, 28 March 2023
- quot; is usually in the form of a voltage or current. In popular use, the term today usually refers to an electronic amplifier, often for audio ...18 KB (2,580 words) - 09:26, 18 June 2021
- dry cells, these batteries produce a higher voltage (3 volts versus 1.5 volts). Additional uses of lithium, its alloys, and its compounds are as follows: ...16 KB (2,302 words) - 04:29, 29 October 2022
- charge into a continuous analog voltage at the imager's output ... digital in nature and there is no analogue voltage signal to digitize because ...34 KB (5,130 words) - 18:53, 25 November 2023
- loop around the area will have an induced voltage generated by this changing ... is defined (in SI units) in terms of the voltage induced per unit area on ...54 KB (8,712 words) - 10:50, 9 March 2023
- He also found that he could alter the current and voltage induced in a secondary coil by changing the number of windings in the coil. ...17 KB (2,654 words) - 04:14, 7 May 2024
- which converts the charge into a voltage. By repeating this process, the controlling circuit converts the entire semiconductor contents of the ...19 KB (2,914 words) - 01:46, 4 December 2023
- from power outages while the electrical supply voltage has proven unstable, making voltage stabilisers popular with many households. Darjeeling Gorkha ...33 KB (4,712 words) - 06:27, 15 January 2023
- Image:Square1.jpg|High voltage breakdown within a 4″ block of acrylic creates a fractal Lichtenberg figure. Image:Microwaved-DVD.jpg|Fractal ...19 KB (2,648 words) - 06:39, 1 April 2024
- lightbulb for just under two months. The voltage depends on the length of ... in each case may consist of differences in voltage levels between the clouds ...51 KB (7,568 words) - 08:38, 8 March 2023
- a source of steady electricity. The voltage fluctuates requiring the installation of voltage stabilizers. Per capita consumption of electricity ...35 KB (5,094 words) - 20:10, 21 April 2023
- controlled from the desktop with changing voltage: a nanotube nanomotor, a ... bound the CO to the Fe by applying a voltage. == Current research == ...39 KB (5,416 words) - 02:44, 11 March 2023
- *Lead is used as sheathing material for high-voltage power cables, to prevent water diffusion into insulation. *Lead is used for the ballast keel ...18 KB (2,664 words) - 18:43, 25 October 2022
- Low-voltage lighting, typically 12 volt direct current, is used to minimize electrical hazards. Lighting is often submerged and must be suitably ...20 KB (2,954 words) - 06:37, 1 April 2024
- between the anode and cathode which, when the voltage was changed, regulated the current flow. The new tube could be used as an amplifier, in much the ...19 KB (2,827 words) - 18:59, 25 October 2022
- pump storage power stations, and high-voltage direct current (HVDC) plants. In these cases, PLC systems working in the longwave range are often used. ...20 KB (3,126 words) - 03:59, 8 December 2022
- Silver (silver cadmium oxide) is also used in high voltage contacts because it can minimize electric arcing. * Mirrors that need superior reflectivity ...20 KB (2,849 words) - 22:08, 29 January 2023
- of ratios, such as power levels and voltage levels. It is mostly used in telecommunication, electronics, and acoustics. It is used, in part, ...27 KB (4,283 words) - 20:58, 3 November 2022
- Systems Laboratories has been developing ultra low-voltage input booster technology which can play a significant role in boosting the performance of ...22 KB (3,054 words) - 05:01, 15 November 2022
