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Input power rating on power supplies - how does max amp draw apply to 220V

power-supply current amperage watts

modified 20 mins ago Peter Green 4,482

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How to calculate the transconductance of this circuit?

transistors differential common-mode current-mirror

modified 28 mins ago Tendero 173

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Does a dashed line mean when energized?

power circuit-analysis relay coil

answered 1 hour ago transistor 21.2k

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Read or set registers in motherboard

microcontroller sensor datasheet computers motherboard

answered 1 hour ago rdtsc 3,421

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Obtain transfer function of op amp circuit

op-amp transfer-function frequency-response

answered 2 hours ago Sixto Cabrera 473

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GoPro Hero 2 Battery Elliminator? (3.7v versus 5v)

batteries voltage-regulator lithium-ion thermistor

asked 2 hours ago SkyNT 43

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Control from Digital to analog 120v

arduino analog relay

modified 2 hours ago glenn Himawan 1

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Unity Gain Op Amp Configuration: Stability?

op-amp unity-gain

answered 3 hours ago Scott Seidman 15.8k

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578

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Using a microcontroller to program another microcontroller (on a wireless board)

microcontroller wireless programming

modified 4 hours ago medi 1

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Electronic device that is open for 6V and passes current once it reaches 12v?

voltage 12v low-voltage hid

modified 4 hours ago Bort 161

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140

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problem with dispic33 using DMA between UART and ADC

microcontroller pic adc uart dma

modified 5 hours ago Dave Tweed♦ 76.7k

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Easy 9-12Vdc to 6.3Vdc/300mA circuit?

power-supply voltage-regulator vacuum-tube step-down

answered 5 hours ago Hans 5,532

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Multiple channel independent AC dimmer using Arduino

arduino ac triac dimmer

answered 6 hours ago transistor 21.2k

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Arduino LOW pin on 1.4 volts high on 4.96 volts

arduino

modified 6 hours ago user2943160 1,196

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Input power rating on power supplies - how does max amp draw apply to 220V

How to calculate the transconductance of this circuit?

Does a dashed line mean when energized?

Read or set registers in motherboard

Obtain transfer function of op amp circuit

GoPro Hero 2 Battery Elliminator? (3.7v versus 5v)

Control from Digital to analog 120v

Unity Gain Op Amp Configuration: Stability?

Using a microcontroller to program another microcontroller (on a wireless board)

Electronic device that is open for 6V and passes current once it reaches 12v?

problem with dispic33 using DMA between UART and ADC

Easy 9-12Vdc to 6.3Vdc/300mA circuit?

Multiple channel independent AC dimmer using Arduino

Arduino LOW pin on 1.4 volts high on 4.96 volts

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