15.37: Which one of the follp6 p:hk,r:c 7r n,cyyxhu0 b-aowing choices represents the base SI units of inductayy c r0-xcbahph:6u 7nr:kp,,nce?

  17.28: A shipment of parts is label4dg ciq2g 19+hm3o 2 lytnp-uyed in units of “ohm∙second.” Which one of the following choices represents an equivalent ymhiqg 4gu loc2 +y2t -dn931punit?

  06.42 A solenoid is constructed with N loopq+i2r/*ub.zz: c/z 2hgf jxy1zmwk i9 s of wire tightly wrapped around an iron-filled centug. br1/j hyq2zxzz 2i+ wizmc/9kf* :er. Due to budget cuts, 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 shox;lpeh x jb12cj:wa.* f53orwgz ts-7f:r e 6mwn, the switch is moved to position A.After a very long time, the switch is flipped from position A to position B, thereby op7fbfxse:r. 15pmajwh;63 zt gx r 2 -*:cwjeolening 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 circu3k mmkwsi58 4nit is shown. Which of the suggested changes in the circuit (labeled I, II, and III) would result in the initial voltage across the inductor (at the instant thn85 3mkswi4m kat 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 operating for a long tim(qaekv q*aki4zx+ 66 me. The instant after the switch in the circuit labeled S is opened, what is the voltage acvq*aami(ek 6 k z6q+4xross 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 resis82 qr6kx1jjyrg-wy 6n9n wr (stance is R=10.0Ω, the inductance is L=5.0 H and the battery j8rw wy2j 6 9g- 6(nrnx1ryksqhas 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 R+z2p i 2hh tc+f3 jkx6:x.pwsoLC circuit to receive a radio station broadcastxi3tw26+.: sk pfoxhcjh2p z+ ing 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, whatlj6w oaa*uj15rxor3 9 is the time difference between all of the energy in the circuit being st3 xuw*5oara1r6joj9l ored in the inductor and all of the energy being stored in the capacitor?

  08.49: A circuit consists of a resistor, capac.mo.vj n(si65 gt 9oafitor, and inductor connected in series to an AC source. As the source frequency increases, the current in the circuit decrease 5am.otjsf .9iog6 v(ns. Which statement about the circuit is NOT correct as the source frequency increases?