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Figure T1.5
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- Consider i(t) = sqrt(2) cos(10t + 10degrees). What is the value of i1(t)?arrow_forwardThe voltage and current at the terminals of thecircuit element are zero for t<0 and t>40 s. In the interval between 0 and 40 s the expressions are v=t(1−0.025t) V,0<t<40 s;i=4−0.2t A,0<t<40 s. 1. a) At what instant of time is the power being delivered to the circuit element maximum?2. b) What is the power at the time found in part (a)?3. c) At what instant of time is the power being extracted from thecircuit element maximum?4. d) What is the power at the time found in part (c)?5. e) Calculate the net energy delivered to the circuit at 0, 10, 20, 30and 40 s.arrow_forwardR1 = 1 kohms R2 = 1.4 kohms R3 = 6.8 kohms E = 8VD1: Si, rB = 2 ohms, rR = 215 kohms D2: Si, rB = 7 ohms, rR = 590 kohmsApplying second approximations, determine: a) Current through D1 b) Voltage across D_2 c) Voltage across R_3arrow_forward
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