15.37: Which one of the following choices represents the base SI9-v+gz8)/ ehq vspv bb units of inductancevs9/h)+q v8- vz bpgeb?

  17.28: A shipment of parts is labeled in units of “ohm∙second.” Which one ofjc pv 6 :wpc0 ;.zi *5ty(l7d)jodvoff the following choices represents an equivaleni7yf:f*c vzwdj(oo. d;5c)t 0 p6lpjvt unit?

  06.42 A solenoid is constructed with N loops of wire tightly wrappexx:ex ;2f;jp sk63;rlmajim3 d around an iron-filled center. Due to budget cuts, th:ek s p6l;xxmj2x;f; mir j3a3e current that ordinarily runs through this solenoid is cut in half. As a result, the inductance of the solenoid is

  03.46:In the circuit shown, the swiv1 ,)g; h cort9 ivc+y-qmjv:ktch is moved to position A.After a very long time, the switch is flipped from position A to position B, thereby opening the circuit. At the instant immediately following the flip of the switch, the DC voltmeter shown registe+kgvij v ch vyq9:1;oc,m r-t)rs a voltage of magnitude:

  05.50: A series RL circuit is shown. Which of the suggested changes in):hagj+ x lzjgw+p ct 1ol)b p:g+)q.r the circuit (labeled I, II, and III) would result in the initial voltage across the inductor (at the instant that the switch is closed) to be dtx))l)qgbz++pcw. lgj g1:h o+a rp:jouble what it is for the circuit shown?
I. Reduce the resistance in the circuit to R0/2.
II. Double the inductance in the circuit to 2L0.
III. Add a second identical inductor to the circuit in parallel with the first inductor.

  08.41: The circuit shown has been operating for a long time.z eyia8 wv +4qiaxowt, m0;2k f9x;1ww The instant after the switch in the circuit lq 4z2x+kiaywo1ev8 ;x,tw9fwm a0w ;iabeled S is opened, what is the voltage across the inductor $V_L$ and which labeled point (A or B) of the inductor is at a higher potential? Take $R_1\:=\:4.0\Omega$, $R_2\:=\:8.0\Omega$, and L = 2.5H.

  10.45: For the ideal RLds tro cck 9vlky z9 5at20o19v-d: bq*;t;bzp circuit shown, the resistance is R=10.0Ω, the inductance is L=5.0 H and the battery has voltabz9 k:-z * rb0o ;5p;qa1tkv9dt9v dcystol2cge $\xi_{bat}$ = 12 vlots. Some time after the switch S in the circuit is closed, the ammeter in the circuit reads 0.40 A. At what rate is energy being stored by the inductor at this instant (in Watts)?

  01.40: A student tunes a crystal radio set by means of a simp :9zagukwe2 9lyl9l0q6 rgqr:le RLC circuit to rec glul9klrr:0:9 6zgae2qyqw9 eive a radio station broadcasting at 660 kHz. To receive a station broadcasting at 1320 kHz the capacitor in the RLC circuit could be changed. By what factor must the original capacitance be multiplied to tune in the RLC circuit to the new frequency?

  09.44: In an ideal LC circuit, what is the time differq 1t 5iywkn:vln9;lvs79m1 i jence between all of the energy in the circuit being stored in the inductor and all of the lyivt; :5 719nqlkmsv9wnj1 ienergy being stored in the capacitor?

  08.49: A circuit consists of a resistor, capacitor, and inductor connecte7 1evw e bayy7vbi;x28d in series to an AC source. As the source frequency increases, the current in the circui e7iby;e vv871waxy 2bt decreases. Which statement about the circuit is NOT correct as the source frequency increases?