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1 Determine the time constant for a 30mH inductor with a 1kohm resistor. ( answer in...

1 Determine the time constant for a 30mH inductor with a 1kohm resistor. ( answer in microseconds, include at least 2 decimal places)

2. 9mH of inductance are required for an application. The smallest inductor available is 4mH. What size inductor can be combined with 14mH inductor to meet the requirements? (Answer in mH, include. At least one decimal)

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