15.37: Which one of tx d27fxx mqs92he following choices represents the base SI units of inductance m9fx dx7qx2s2?

  17.28: A shipment of parts is labeled in units of “ohm∙sec,ndbs(0ii9t mond.” Which one of the following choices represents an equivale,t9n0di s(mbint unit?

  06.42 A solenoid is constructed with N loops of wire tightly wrapped around an qw. a(pagb;nj*; w9 criron-filled center. Due to budget cuts, the c*ra.;bg j9wncpw (a ;qurrent 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 lww-:p. +hico yo-pq30e-ik, pih f*m A.After a very long time, the switch is flipped from position A to position B, thereby oh:+ kpmwpi -qe oi-c-3l w p,iy*ofh.0pening 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 suggestedw2tot9ni /y o0:xv9kb changes in the circuit (labeled I, II, and III) would result in the initial voltage across the inductor (at the instant that tyx/b990to w:no2k tvihe 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 opee b-+9ym5;;wm ugn :yuzc jd51ffaa*nrating for a long time. The instant after the switch in thg ay-ym;e *uj u:5a5nd9m1f n;cwfbz+e 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 RL circuit shown, the r kxv8douw ai2t2j5+y2dq1k( desistance is R=10.0Ω, the inductanceu52t(q1odj 82ixkd+a wvk yd2 is L=5.0 H and 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 crystwbjrxme 0o3tld 0cj(0 +w8o9q al radio set by means of a simple RLC circuit to receive 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 RLC3wq r(xe+c9do0bjj lt owm800 circuit to the new frequency?

  09.44: In an ideal LC circuit,u5v khd5kd : e9b(wz*b what is the time difference between all of the energy in the cided: vkk9* bhzw5(u5b rcuit being stored in the inductor and all of the energy being stored in the capacitor?

  08.49: A circuit consists of a resistor, capacitor, and inductor connegqns5i3u4d i 7cted in series to an AC source. As the source frequency increases, the current in the circui4iq3i5 d7usgn t decreases. Which statement about the circuit is NOT correct as the source frequency increases?