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Search results for dc rectifier

2votes
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    • Each LM3875 amplifier module (board) has its own DC rectifier that is made from high speed switching diodes. The supply capacitors are on the board. See the Point to Point LM3875 Non-Inverting Gainclone Chipamp Instructions for ideas on how to construct an amplifier like this on a protoboard …

    4votes
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    • … the power rank nimbly the power supply system, to enhance system’s reliability, to obtain the fault-tolerant redundant power through the N 1 redundancy, to be possible to realize the hot replacement, to be advantageous for the service and so on. Originally applies in switching power supply’s rectifier …

    5votes
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    • … thing that happened to you in 2008? Getting kicked in the balls both physically and mentally. Who in 2008 deserves a good kicking? Jesus Christ and Allah. Who had the best comeback: Metallica, AC/DC, or Guns N’ Roses? Metallica! What are you most looking forward to in 2009? Releasing our third album …

    6votes
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    • This is a Ni-Cd (Nickel-Cadmium) battery charger circuit that is directly connected to the mains power. After the 220V/10V transformer reduces the voltage, the bridge rectifier rectifies the voltage and the C1 capacitor stabilizes it. Then a 7808 voltage regulator sets the voltage at 8V DC …

    9votes
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    • It should work fine - you’ll get about (9*1.414)-(.6*2)=11.5V DC out of the transformer and rectifier/filter, which should be enough for 9V out of the regulator. Using the 7809 is ok as well.

    11votes
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    • … internally, all having different amplification factors and different pre- & post filtering (due to DC decoupling and signal band limiting / tone shaping). A speciality of VANDAL is the ‘voicing curve’ eq prior to stage 2 or 3 (depending on the model). All preamps are oversampled (4x at 44/48k …

    13votes
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    • … If your neon bulb socket doesn’t have this resistor, add about a 100 kohm resistor in series with the neon bulb. As you can see in the schematic, it only uses five tubes. One is a 5Y3GT rectifier. I stayed with a rather simple tone control which is similar to the Matchless Lightning, which has …

    15votes
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    • we r plannin to make a circuit which can work as rectifier, inverter, ac voltage controller and dc chopper. our main principle is to use same SCRs 4 all the modes of operation n for the mode changing, we want to use switches…. so, suggest us wether such circuit can be designed or not n can u …

    21votes
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    • … the parts), may get those brushes back in place. Now for some more detail on the parts we are discussing. An alternator is a generator that produces alternating current, like household current. That alternating current is changed to DC (direct current) by passing it through a rectifier. Direct current …

    22votes
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    • … circuits are capable of saving space. Triac: A dual silicon controlled rectifier (SCR), triac is used to control alternating current (AC). Mostly used in dimmers and touch lamps, it controls the amount of electricity reaching an appliance. Tapped secondary transformer: Used for transforming voltages …




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