15.37: Which one of the following choices represents the base SI uq :jbl( 4qcb pdm.-bq8nits of inductance?dm : qbbb-qpj.(8l4qc

  17.28: A shipment of parts is labeled in units of “ohm∙second.” Whcu0xq4r-nl 2mich one of the following choices repr4 l0qmc2r-unxesents an equivalent unit?

  06.42 A solenoid is constructed with N loops of wire tightly wr rwydzx f q9,wjbf9a 3)3kb6r:apped around an iron-filled center. Due to budget cuts, the current that ordinarily runs through this solenoid is cut in half. As a result, b39q3 f)ay6fxrbr :w,9djw zk the inductance of the solenoid is

  03.46:In the circuit she0 ly +jer4.mo6 6*fxo+whh twlt n+1qe)(izuown, the switch is moved to position A.After a very long time, the6 l l041+ywj6m(o)f .h+*e +nzouewhtie txrq 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 registers a voltage of magnitude:

  05.50: A series RL circuit is shown. Which of the suggested chan wgg ij f.nxsxon1g)/;t2-u6cges in the circuit (labeled I, II, and III) would result in the initial voltage across th 2 x6c)xjgw/ gtnsoui nf-1g.;e inductor (at the instant 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 been operatingf /h:dvk 0u.up for a long time. The instant after the switch in the circuit pdv0/uufk .h: 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 RL circuit shown, the reo p3 (nxyeu 0nbtz3hh3r8+z72sajk3tsistance is R=10.0Ω, the inductance is L=5.0 H anxb nap u3ho3 ykztz2t338( hr+sj07en d 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 RL)r3 gd 249qwb q5rcyfkC circuit to receive a radio station broadcasting at 660 kHz. To receivrrqcy5qg9 3w k42 bd)fe 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 between all ou808;oaao h qmf the energy in the circuit being stored in the inductor and a8ao ah 80muo;qll of the energy being stored in the capacitor?

  08.49: A circuit consists of azdmn k*q7yg v:p346 bl resistor, capacitor, and inductor connected in series to an AC source. As the source frequency increases, the current in the nv 7gd* l k4:yqp3b6zmcircuit decreases. Which statement about the circuit is NOT correct as the source frequency increases?