Power on the function generator. It should still be set for a maximum amplitude 1 kHz sinusoidal signal. It will drive a 1 kHz sinusoidal current through the coil. A very dynamic system has now been established, although everything dynamic is invisible to our senses. Though it can't be seen or felt, what is being created by the sinusoidal current? Describe it in as much detail as you can. To probe the space around the solenoid we must augment our ineffective senses with an external sensor. Connect the search coil to Channel 1 of the oscilloscope as shown in Figure 3. Function Generator Large coil (solenoid) Oscilloscope Search coil Search coil Figure 3: Connections for field measurements Move the search coil in and around the solenoid, and while holding its tip (that's where the search coil is actually housed) fixed in one location, change the orientation of the tube that holds the coil. Observe how the signal changes as you make all the