Pasco capstone cable temperature sensor
Show any ce of induced voltage in part 9 with percent errors from observed voltage). Show any calculations (estimate of relative permeability, Faraday's Law notes and observations. In your Data Analysis and/or Conclusion sections, discuss eac lusion sections, discuss each of the major questions raised above based on your horvations. time, positive rod, as the solenoid current is switched on square wave), and step e) and step 9 (induced voltage vs. How were the causes of induction in both cases similar, and how were they different In your lab report, include sketches or ab report, include sketches or print-outs of graphs from step 5 (magnetic field of the solenoid current is switched off, vs. G)Can you explain the major features of your graph from step 8 in terms of Faraday's Law? bonelor vads bogol bloq olib boradi bio Do the signs (+ / -) of the induced voltages measured in step 8 agree with those predicted by Lenz's Law? Compare and contrast this situation to that of part 3 of last week's lab (where you dropped the bar magnet through the solenoid). C)In part 10, was there any detectable induced voltage when the rod was removed from the set- up? D)How did the iron rod's magnetic field change when the solenoid's magnetic field was suddenly switched off in step 5? E)Does the magnetic field persist at all after the external field is no longer present? How might ferromagnetism relate to permanent magnets like the bar magnet studied last time? F)Can you explain your observations from step 7 in light of Faraday's Law (i.e. Lab report: Analysis A)Did the iron rod demonstrate the expected ferromagnetic behavior in the solenoid's magnetic field? B)If so, did you get an impression of the approximate factor by which the solenoid's field was "magnified"? Maybe you can use your measurements of magnetic field near an opening of the solenoid from steps 2 and 4 to provide a (very) rough characterization of the relative permeability of the materials in the solenoid's core. Make 10).Remove the iron rod from the note of your observations. click "Record" to collect data as brogan 2 iron rod from the interiors of the solenoids and make some measurements. 8).Repeat step 7, this time using a sin wing the solenoids, remove the iron rod from the set-up, and then to collect data as before. this time using a sine wave output instead of a square wave.
#Pasco capstone cable temperature sensor generator
Open signal generator and make sure you have square waveform, frequency 0.5 HZ, and hit “Auto" for the signal generator boiboblon step 7. Now we want to investigate the square waveform. Click “Record", and collect a few seconds worth of data. Display simultaneous graphs of output current and voltage sensor readings. You may close signal generator by clicking on signal generator button. Open signal generator and set waveform as de voltage. iron rod smaller solenoid DES 3400-turn solenoid 6).Open capstone 3.
Passes through the interiors of both solenoids. Sketch the resulting graph of magnetic field versus time. Press "Record” to collect data, and then disconnect the solenoid. 4).If you were able to measure a relatively strong magnetic field value at any stage during step 3, return the magnetic field sensor to that location and orientation. Make a measurement of the field with your sensor in a similar orientation to that of step 2 above. Use magnetic field sensor to investigate the magnetic field in the vicinity of the exposed length of iron rod. Suspend an iron rod through the interior of the smaller solenoid so that most of the rod's length extends out on one side of the solenoid. Activate the current and sensor, and measure the axial magnetic field near one opening of the solenoid. 2).Open capstone file: Induction_3_00.cap An experiment set-up will simultaneously display graphs of the power amplifier's output current and a numerical "digits" display of magnetic field sensor readings. Plug the magnetic field sensor into the interface. Use connecting cable to connect power amplifier to the terminals of the smaller solenoid. Transcribed image text: Equipment (in order of appearance) Pasco Science Workshop and capstone) connecting cables with banana plugs air-core solenoid (4 cm inner radius, number of turns unknown) magnetic field sensor iron rod current / voltage sensor cables air-core solenoid (8.5 cm inner radius, 3400 turns) Procedure Part 1: Induction in solenoids using a ferromagnetic core 1).