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# Tag Info

## New answers tagged electromagnetic

2 votes

### Electromagnetics - Finding voltages by iteration approach of solving Laplace equation with relaxation algorithm

I have faced some electrostatics problems using MATHCAD 15 and developing programs after having studied the numerical methods for the solution of partial differential equations from the text " ...
• 1,694
1 vote

### Electromagnetics - Finding voltages by iteration approach of solving Laplace equation with relaxation algorithm

These are "rheographic" problems. You can use resistor foil and cut as needed. You can use an "equivalent" electronic foil and do the same with this. Made with microcap v12 And ...
• 15k
0 votes

### Behavior of two hypothetical generators in parallel powering the same circuit?

Consider a situation in which two different moving magnets induce two different open circuit voltages in two different wires, and then these wires are tied together. One may naively assume that we are ...
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2 votes

### Behavior of two hypothetical generators in parallel powering the same circuit?

Two ideal voltages sources in parallel will certainly break a simulator because there's no element in the system to relate voltage to current, and current can't be resolved. However, doing this in ...
• 42.2k
0 votes

### Behavior of two hypothetical generators in parallel powering the same circuit?

Ideal voltage sources in parallel are mathematically "impossible" to analyze, as you say. What I think you are proposing is to replace them with models of real-world generators, which is ...
• 21.3k
2 votes
Accepted

### How basic wireless electricity transmission circuit works?

In the circuit below because of the DC voltage source there will be no flux change on steady state of the circuit ... But the circuit doesn't have a steady state. ... so how the LED still stays ...
• 178k
1 vote

### How basic wireless electricity transmission circuit works?

The transmitter you show is not a DC circuit, but an oscillator.
• 164k

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