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831 Discussions
Frequently Asked
Charge 7 AA batteries in series
Not Answered
over 10 years ago
solar panel repair,
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over 10 years ago
Is this circuit good for watching a 5V battery?
Not Answered
over 10 years ago
Does anyone know where I can find a receiving connector for a standard european AC plug?
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over 10 years ago
4 Motherboards off of 2 Redundant Power Supplies
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over 10 years ago
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Neutral voltage?
0
1301
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over 10 years ago
by
Workshopshed
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10 LED's in 2 separate devices? Help please?
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over 10 years ago
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timswift
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Piezoelectric Transducers (Barium Titanate)
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207
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over 10 years ago
by
Former Member
Discussion
Is it safe to probe a mains-to-24v transformer with a DSO?
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over 10 years ago
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jw0752
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Replacing battery charger diodes
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3850
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over 10 years ago
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Former Member
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Can not understand how a power supply is producing almost +/-64V from the 2x 45V output of a transformer
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350
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5
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over 10 years ago
by
michaelwylie
Discussion
Evaluating battery charging ICs from the datasheet for optimizing battery life
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over 10 years ago
by
Former Member
Not Answered
Human energy harvester
0
513
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1
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Latest
over 10 years ago
by
michaelkellett
Answered
What is your take on converted desktop power supplys?
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475
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4
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over 10 years ago
by
glh290
Discussion
Energy generator
1295
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10
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over 10 years ago
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michaelkellett
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I am looking for a simple excel spreadsheet to calc. transformers, no. of turns, power etc.
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1943
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over 10 years ago
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Former Member
Discussion
Which Li-Ion IC and is parallel considered multi-cell?
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over 10 years ago
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michaelkellett
Not Answered
Battery Powered Speaker, want to add usb power.
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2181
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6
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over 10 years ago
by
ksharp117
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PiezoElectric Transducer Input Power
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992
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over 11 years ago
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jw0752
Discussion
Resistors
373
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3
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over 11 years ago
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Former Member
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Battery driven USB supply
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222
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over 11 years ago
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michaelkellett
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Li-Po trouble
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210
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over 11 years ago
by
royston02
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Small scale Wireless power Transmittion
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584
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5
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over 11 years ago
by
Former Member
Discussion
Starter Question: Power supplys? I need help
295
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1
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Latest
over 11 years ago
by
Former Member
Discussion
circuit for our requirement
286
views
2
replies
Latest
over 11 years ago
by
shabaz
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