Recent content by TMac92

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    Undergrad Dimension of 7x7 Matrices w/ Zero Trace: 48

    1. Homework Statement Find the dimension of the set of 7x7 matrices with zero trace Relevant Equations The dimension of a standard basis matrix n x n is n^2 Zero trace = sum of diagonal elements = 0 Attempt at Solution I started with dim(M) = n^2 where M is an nxn matrix. Then I...
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    Archived And that is the expression for the current vs. time curve for this circuit.

    Homework Statement In the circuit below, the capacitor C is uncharged at time t=0, at which moment switch S is turned on. Current I is detected with the ammeter shown. Given the displayed paramters of the circuit elements, determine the temporal variation I(t) of the current from the moment...