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How to produce a good level of current from USB 6008?

Q1) How to produce a range of 0.3 to 0.5 A of current from NI USB 6008? My DAQ power supply give a voltage of 5 V and 200mA. 

 

Q2) I need a good level of current to drive my 6.3V  Incandescent lamps (light bulbs).

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Anyone can help ?

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You can use a transistor to amplify the current or buy a relay driver (i.e. ULN28xx).
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