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0 to 24 Volt 4Adjustable Power Supply #1:
0-24V4A adjustable power supply, text in Finnish
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1.2 to 25 Volt DC At 4Power Supply Schematic:
built using discrete transistors and 741 OpAmp, read
circuit description |
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1Variable Regulated Power Supply:
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230 Volt Dimmer: FAIR WARNING - THIS SITE HAS
ANNOYING POP UPS |
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Adjustable power supply : |
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Adjustable Power Supply using LM317: voltage
regulator for1.2V to35-Volt output voltages and up
to1A load |
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Adjustable Power Supply: well filtered
variable1.2-30 volts at5 amps using LM338K
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Constant Current Battery Charger:
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Design An Adaptable Power Supply For XENPAK:
03/17/03 Electronic Design - Ideas for Design /
XENPAK is a multisource agreement (MSA) for a
10-Gbit transceiver package. As part of the XENPAK
MSA, each XENPAK module requires input power from an
adaptable power supply (APS) that resides on a
backplane. ... |
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Lantern Flasher / Dimmer: |
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LM317 Adjustable Power Supply: |
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LM317 Regulator With Pass Transistor:
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LM317 Variable Power Supply:
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LM317 Variable Voltage Regulator:
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Low Drop Regulator (postscript File):
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Low Voltage, High Current Time Delay Circuit: |
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Self Switching Power Supply:
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Variable 3 to 24 Volt / 3 Amp Power Supply:
regulated power supply can be adjusted from3 to25
volts and is current limited |
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Variable Dual Lab Power Supply: can supply from
+/-1.2V up to about +/-25V, will current limit at
around 800mA |
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Variable load tests voltage sources: 07/19/2001
EDN - Design Ideas / The circuit in Figure 1 serves
as a variable, current-sink load for testing voltage
sources. You use digital commands to set the load
current of the device under test over a wide range,
independently of the device under test's output
voltage. |
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Variable Power Supply, 1 30 Volt@ 1.5A: 1.2
volts to30 volts at1.5 amps |
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Variable Power Supply: based on versatile L200
voltage regulator, independent voltage (3-15V) and
current (10mA-2A) limits |
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Variable Regulator Output: 0 –28 volts at3 amps
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Variable Voltage & Current Power Supply:
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Varying Brightness AC Lamp: SCR is used to
slowly vary the intensity of a120 volt light bulb by
controlling the Time that the AC line voltage is
applied to the lamp during each half cycle
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