15.37: Which one of the following choices represents the base SI unit* dtl8a jncoh,tg5*z7 s of inducta8*c*g t7tadjh,n lzo5nce?

  17.28: A shipment of pjyl h2xx;s,+oarts is labeled in units of “ohm∙second.” Which one of the following chhls+2x; y,j xooices represents an equivalent unit?

  06.42 A solenoid is constructed wiy7nee-cfnv5d v 9 /v-mkk 9 /a9ytvt)pth N loops of wire tightly wrapped around an iron-filled center. Due to budget cutactkd)9/vn9myy7 f5e/vp-v9tek - vn s, the 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 switch is moved to position Adh ig6aq8*( ;xz k-rvv.After a very long time, the switch is flipped from position A to position B, thereby opening the cir d6arvgi kzx( ;*8hq-vcuit. At the instant immediately following the flip of the switch, the DC voltmeter shown registers a voltage of magnitude:

  05.50: A series RL circuit is shown. Which of the suggestyma6zw-u4kt 9 d5o w.med changes in the circuit (labeled I, II, and III) would result in the initial voltage across the inductor (at the inso ky m u9twa-d4z5.w6mtant that the switch is closed) to be double 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 beengv6*h u .yngv8 operating for a long time. The instant after the switcvg*.u6h n8gvy h in the circuit labeled 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 9eve gitu8 9uutgx1- .RL circuit shown, the resistance is R=10.0Ω, the inductance is L=5.0 H ag9-.euuvei xg8ttu9 1 nd the battery has voltage $\xi_{bat}$ = 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 simple RLC circupkx0/k 52vnm . t4agtuit to receive a radio station broadcasting at 66t0u. xnpv k/5a2kt4mg 0 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 difference v383wl ,1bkcdt5rzoh between all of the energy in the circuit being stored in the htlb8rz35o dcv 1wk,3inductor and all of the energy being stored in the capacitor?

  08.49: A circuit consists of a resistor, capacitor, and inductor connected in wwk3brr .0/ cyseries to an AC source. As the source frequency increases, the current in the circuit decreases. Which statemer kb.cry0w/ w3nt about the circuit is NOT correct as the source frequency increases?