SredniVashtar's latest activity
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SredniVashtar reacted to Baluncore's post in the thread Weird near-field phenomenon I get in my EM simulation with
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The group velocity propagates at the speed of light. The phase velocity moves at between the speed of light and infinity. Consider a... -
SredniVashtar replied to the thread Electronic (6v) Lamp failed - troubleshooting.The idea was that a black wire was there, soldering was inappropriate, and it detached from the pad and fell inside the body during...
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SredniVashtar replied to the thread Electronic (6v) Lamp failed - troubleshooting.In your last photo there is a red wire attached to the BAT+ pad, but there is no wire attached to the BAT- wire. It might be needed.
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SredniVashtar replied to the thread I E field in a wire.1. It is more or less an electric dipole field that decreases with distance 2. It is the value of electric field allowed by the...