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Results tagged with power-electronics
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user 122
4
votes
12V outdoor lighting power consumption
The answer is #1, with a bit of an asterisk.
If the bulb pulls 50 watts as it's rated, the current (power divided by voltage) will be 4.17 amps. We know that anywhere in a closed circuit, the current …
- 4,551
5
votes
Accepted
Hydraulic power source
Pretty much all electric motors demand a lot more power for starting from a dead stop than for generating motion in a steady state. There are a whole lot of schemes for smoothing out this 'inrush curr …
- 4,551
7
votes
Accepted
Motor for a hydraulic pump in a hydraulic system
You are correct, getting oil pressure will require an electric motor as your source of rotation, potentially a gear box to slow that rotation down, and the pump itself. You'll also need a reservoir to …
- 4,551