diode rectifier การใช้

• With the availability of affordable silicon diode rectifiers, alternators were used instead.
• In 1961 the mercury arc tubes were replaced by replaced by silicon diode rectifiers.
• Around 1898, he invented a crystal diode rectifier or cat's whisker diode.
• Unlike the 7E2, where thyristors are used, these locomotives use silicon-diode rectifiers.
• Unlike the 7E2 Series 1 and 2, where thyristors are used, these locomotives feature silicon-diode rectifiers.
• By replacing diode rectifiers with active MOSFET rectification, GreenChip SR enabled typical loss reductions of 20-30 %.
• Pulsating currents are commonly the consequence of using diode rectifiers, or DC sources of lower amplitude connected in series with AC sources.
• These helicopters exhibited an excess lifting capability sufficient to carry a lightweight receiving antenna and a close-spaced thermionic diode rectifier . ""
• The load is not linear due to the transmission system, whose diode rectifier results in power only being able to be extracted over certain voltage levels.
• Very common double-diode rectifier vacuum tubes contained a single common cathode and two anodes inside a single envelope, achieving full-wave rectification with positive output.
• This main line is electromagnetically coupled to two smaller sense lines ( directional couplers ) which are terminated with resistors at one end, and diode rectifiers at the other.
• General Electric constructed the first 60 E44s ( 4400-4459 ) using Ignitron rectifiers, and the final six units ( 4460-4465 ) with air-cooled silicon diode rectifiers.
• The vacuum circuit breaker was supplied by GEC . The original Class 6E1 AEI 283AZ traction motors, manufactured by Associated Electrical Industries, were retained and the locomotive used a thyristor-diode rectifier set for the traction motor DC power supply.
• The traction alternator usually incorporates integral silicon diode rectifiers to provide the traction motors with up to 1200 volts DC ( DC traction, which is used directly ) or the common inverter bus ( AC traction, which is first inverted from dc to three-phase ac ).
• A similar theory was also proposed by Davydov in 1939 . Although it gives the correct direction of rectification, it has also been proven that the Mott theory and its Schottky-Davydov extension gives the wrong current limiting mechanism and wrong current-voltage formulae in silicon metal / semiconductor diode rectifiers.
• In the first test period all electrical power was converted to heat over a three phase delta-connected non-linear load on the WEC system, the generator was, during the second test period, connected to a non-linear load consisting of a diode rectifier, capacitors and resistors.
• Vacuum diode rectifiers were widely used in power supplies in vacuum tube consumer electronic products, such as phonographs, radios, and televisions, for example the All American Five radio receiver, to provide the high DC plate voltage needed by other vacuum tubes . " Full-wave " versions with two separate plates were popular because they could be used with a center-tapped transformer to make a full-wave rectifier.