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a una función exponencial del voltaje de red. Multímetro Voltímetro Amperímetro Ficha en Electropedia Datos: Q944562 Multimedia: Wattmeters / Q944562…4 kB (484 palabras) - 15:57 26 mar 2023
Resultados de la Wikipedia en inglés.
- of electrical energy) in watts of any given circuit. Electromagnetic wattmeters are used for measurement of utility frequency and audio frequency power;…10 kB (1270 palabras) - 00:14 26 ene 2024
- most home applications, wattmeters give a good indication of energy used, and some indication of standby consumption. A wattmeter is used to measure electrical…31 kB (3800 palabras) - 08:46 23 may 2024
- University. 31 March 2014. Retrieved 19 May 2016. "MFJ HF and VHF Peak Reading Wattmeters". QST. June 2006. p. 34. Karl T. Thurber, Jr (July 2006). "MFJ BiasTee…3 kB (267 palabras) - 13:38 24 may 2024
- (photovoltaic) Power factor Solar constant Wattage conversion factors Wattmeter The energy in climbing the stairs is given by mgh. Setting m = 100 kg…29 kB (3221 palabras) - 09:17 3 jun 2024
- immaterial as ammeters only display the magnitude of the current. However, in wattmeters, energy meters, and power factor, phase shift produces errors. For power…21 kB (2904 palabras) - 19:59 7 jun 2024
- A directional wattmeter using a rotatable directional coupler element.…31 kB (4435 palabras) - 05:26 10 feb 2024
- Bláthy's Wattmeter (1889)…14 kB (1406 palabras) - 16:38 25 abr 2024
- it is possible to determine the power dissipated by a device to form a wattmeter. Hall effect devices used in motion sensing and motion limit switches…35 kB (3882 palabras) - 07:05 31 may 2024
- capacitors which discharged too slowly with the original design. Most plug-in wattmeters are not useful for measuring standby power, also called vampire power…13 kB (1289 palabras) - 20:38 26 jun 2023
- the circuit. The secondary of the transformer is left open-circuited. A wattmeter is connected to the primary. An ammeter is connected in series with the…6 kB (1029 palabras) - 10:17 16 may 2024
- Tests transistors Tube tester Tests vacuum tubes (triode, tetrode etc.) Wattmeter Measures power in a circuit Vectorscope Displays the phase of the colors…3 kB (21 palabras) - 21:11 8 nov 2023
- test mode. For example, if an in situ wattmeter is used in a commercial broadcast transmission system, the wattmeter can accurately measure power while the…29 kB (3883 palabras) - 05:55 7 abr 2024
- measurementWiley-IEEE, 2001 ISBN 0-471-39484-X, page 875 "Shallenberger Integrating Wattmeter". watthourmeters.com. Archived from the original on 2008-06-25. Retrieved…57 kB (7479 palabras) - 12:16 13 abr 2024
- division to 100 Hz (32,768×100 Hz, or 215×100 Hz) and to 50 Hz, used in e.g. wattmeters and DC-AC converters 3.560 Amateur Radio A common QRP frequency (80-meter…91 kB (714 palabras) - 10:37 24 may 2024
- P_{a}=I_{rms}V_{rms}} where P {\displaystyle P} is the real power measured by an ideal wattmeter, I r m s {\displaystyle I_{rms}} is the rms current measured by an ideal…46 kB (6129 palabras) - 06:02 26 may 2024
- where the low-voltage (LV) side (or the secondary) is short-circuited. A wattmeter is connected to the primary side. An ammeter is connected in series with…3 kB (431 palabras) - 13:42 24 nov 2023
- film Otto Blathy (1860–1939), Hungary – co-inventor of the transformer, wattmeter, alternating current (AC) and turbogenerator John Blenkinsop (1783–1831)…106 kB (11 964 palabras) - 23:18 21 may 2024
- Wheatstone bridge Capacitance meter Inductance meter Electricity meter Wattmeter Field mill See also the relevant section in the article about the magnetic…45 kB (3618 palabras) - 10:00 20 ene 2024
- magnetic fields to rotate a pointer. In most types, unlike voltmeters and wattmeters, there is no restoring spring torque for the magnetically produced torques…11 kB (1632 palabras) - 11:21 1 mar 2024
- AC motor by expanding upon the induction-repulsion principle and his wattmeter. It was in the 1880s that the technology was commercially developed for…77 kB (8504 palabras) - 07:26 17 abr 2024
- (electrical power supplied to a residence, business or machine over time) Wattmeter measures the electrical power circulating in any electric circuit Microwave…565 bytes (110 palabras) - 04:57 26 abr 2021