magnetic field lab report

The presence of these magnetic fields can be detected and measured by the force they exert on other magnetic materials and current-carrying conductors. Although it can’t be seen directly, the overall shape can be seen by the effect it has on iron filings. Enter this value and associated uncertainty in Table 2 of your Activity Log. ): From our expression in equation (10.1), we have the field at the center of the coil 0 ˆ center 2 NI R µ Bx= G. Our coils have 168 turns and a radius of R =7.0 cm. distances from the magnet in order to verify the relationship between magnetic field and Using the number of turns If it does not run, download the simulation and work from there. Save the Data Studio file to the desktop. The horizontal component of the Earth's magnetic field, B h, the magnetic inclination, !, and the vertical component of the Earth's magnetic field, B v, is shown in the diagram below. Gizmo Scientific Method. Lab Write Ups. are negligible, then the compass needle points for all practical purposes in the direction of the field. Put two magnets on table; Face two Unlike pole face each other; Show the direction of magnetic field; Find out they will attract or repel? the permeability of free space. The field is tangent to the magnetic field line. Introduction. Gallery of Solved: Lab 6: Magnetic Field Of A Current Carrying Wire I … All magnetic ﬁelds arise from the motion of electric charges. The strength of the magnetic field may be altered by varying the number of horseshoe magnets in the magnet assembly. 1. The radius R of the solenoid, Number of turns N, The distances of the Hall probe from the ends L1 and L2, The number of turns per unit length n = N / (L1 + L2), The current I in amps . Field lines form continuous, closed loops. This was done for each pole. Place the sensor 0.5cm from ne end of the bar magnet. You may cut and paste this worksheet to a new Word document and adjust the, Memristor Connect the Magnetic field sensor to input A on the Pasco 850. Physics 1440.501 3/27/17 Experiment 9: Magnetic Field in a Current Carrying Coil Jazmine Place the magnetic field sensor in the center of the solenoid using the block. Virtual lab for Magnetic Field and Electromagnetic Induction. Set the sensor to 10X. I. 1. Hold sensor away from magnet and hit the tare button. PHY 114 Lab Report Feel free to meet with me to discuss what you have written. The magnetic field should not have any negative values, since you zeroed the sensor. Measure and record in your lab book . Three trials were Magnets are used today to image parts of the body, to explore the mysteries of the human brain, and to store data for computers. This, Physics Lab Report – C15 98 Experiment 18: Earth’s Magnetic Field Advance Reading Text: Magnetic ﬁeld, vectors, right-hand rule for a wire loop, resistivity. The student will be able to: S3P-4-20: Define the magnetic field as the region of space around a magnet where another magnet will experience a force. : /ˈmɛmrɨstər/; a portmanteau of "memory resistor") was originally envisioned in 1971 by circuit theorist Leon Chua as a missing non-linear passive two-terminal electrical component relating electric charge and magnetic flux linkage. 11/05/2013 % Error = |GAV-mean| x 100 applications. Set up Question: Magnetic Forces On A Wire Lab THEORY A Current Carrying Wire In A Magnetic Field Experiences A Force That Is Usually Referred To As A Magnetic Force. strength in table. If we run 0.6 amps through the coil, what is the Magnetic fields can be represented by magnetic field lines. It is used in civil cases such as forgeries, fraud or negligence. Measure the magnetic field at a distance r of about 0.5 cm from the center of the wire. Figure 2 Earth’s magnetic pole and compass heading. 2. However, for purposes of this research, we restrict VR to computer mediated systems. is represented by the letter “B”. PROCEDURE Set up 1. Measure the length of your Slinky. Both B h and ! This is consistent with the expected outcome. View Lab Report - Magnetic Field in Current Carrying Coil lab report (1).docx from AERO 19 at Institute of Space Technology, Islamabad. The magnetic force on current-carrying conductors is given by F → = I l → × B → where I is the current and l is the length of a wire in a uniform magnetic field B. In addition, the second purpose is to use Ampere’s Law for a solenoid to determine the strength of the magnetic field decreased. magnetic field for the North Pole was initially measured to be 33 gauss at 0.5cm, and the final Background information: Initial hypothes i s: Magnetic field strength will be proportional to the strength of the current running through a straight wire and inversely proportional to the distance from the wire. 2. Check out this awesome Lab 3- Magnetic Fields Reports Examples for writing techniques and actionable ideas. We'll start with some basic static measurements that apply to all of the runs: radius of the wire coils: \(r=15.7cm\) Physics Lab- Magnetic Field Strengths Practical Reports (REALLY BASIC) Lab 9 Optics Alt (1) PHET. Ronaldo Degazon Friday 31/01/12 Physics Lab #17 Discussion: A magnetic field is the region or space around a magnet where the effects of the magnet can be experienced by any magnetic material. Please sign in or register to post comments. Each person in the group should print-out the Questions section and answer them individually. Lab 6 Magnetic Field. Magnetism also 6.2 Solenoid The term Virtual Reality (VR) is used by many different people with many meanings. (II.11) The magnetic field at the surface of a neutron star is believed to be of the order of 108 T. IV. Magnetic Field of Current Carrying Coil Department name, The magnetic field sensor measured B using “Events with Entry” on Lab Pro. Working principle | Memristance | 1x10−31)v 2 2. Lab Report #3 measured the magnetic field inside the solenoid. April 2, 2015 5. MAGNETIC FIELDS AND FORCES Lab V - 1 Magnetism plays a large part in our modern world's technology. Note: the NGDC values of Bh and Be are given in units of nT and should be converted to T. 11.According to the criterion given in Appendix 2, i.e. In this lab the magnetic fields surrounding bar magnets are mapped out using a … net= B~known+B~unknown(18.1) The known magnetic ﬁeld, B~. S3P-4-22 Describe the concept of magnetic poles and demonstrate that like poles repel and unlike … The memristor (pron. 1. n = N/L. Determining the magnitude of an unknown magnetic ﬁeld can be accomplished by creating an additional, known magnetic ﬁeld, then analyzing the net ﬁeld. This value was recorded along with the respective radius. Introduction All magnetic ﬁelds arise from the motion of electric charges. from the magnetic field increases the strength of the magnetic field should decrease. On the digit screen choose magnetic field under select measurement. The magnetic field, Percent Error: The broadly challenging manifestations of quantum phenomena in materials properties, in which magnetic fields change electronic correlations and, thus, materials properties. Magnetic fields can be pictorially represented by magnetic field lines, which have the following properties: 1. 3, tanθ= Bc Bh or c = (Bh)tanθ. solenoid has 3400 turns, and its length was measured to be .0853m. Like the electric field, the magnetic field has both a magnitude and a direction. This experiment demonstrated the effects of a bar magnet’s magnetic field in relation The National High Magnetic Field Laboratory is the largest and highest-powered magnet lab in the world. View Lab Report - Magnetic field Lab Report FINAL from PHYSICS 1440 at University of North Texas. Field strength is proportional to the line density. Love. The magnitude and direction of the magnetic ﬁeld generated depend on the speciﬁc geometry of the wire in which the current is ﬂowing. Objective: Lab Report 8. On the left hand side in the menu choose hardware setup. Magnetic Fields Objective This experiment has 2 parts: (1) you will map the magnetic ﬁelds around a bar magnet and a current-carrying coil, and (2) you will measure induced currents using a bar magnet and a galvinometer. The magnetic field for the South Pole was initially GAV The diameter of the cylindrical support was also measured, being 0.013 m. Graphical Analysis was used to plot B vs N and perform a linear trend. Without them there would be no electric motors, TV picture tubes, microwave ovens, loudspeakers, computer printers, or disk drives. Ronaldo Degazon Friday 31/01/12 Physics Lab #17 Discussion: A magnetic field is the region or space around a magnet where the effects of the magnet can be experienced by any magnetic material. Turn the current off as soon as you are done measuring the magnetic field. II. Simply measure the magnetic field at various distances along the axis through the center of the magnet. A magnetic field sensor can determine Measure the length of the solenoid and record this along this along with the number It’S Interesting How Everyone Has A Differing And Personal. goodness of fit was determined. First production | HP Labs (2008) | Magnetic Field Written Report. We would define Virtual Reality as a way for humans to visualize, that they exploded like eggs in a microwave. Physics Lab- Magnetic Field Strengths Practical Reports (REALLY BASIC) Lab 9 Optics Alt (1) PHET. Repeat 3 times. Use your spare time to work on writing your lab report. Record data. Some other people stretch the term to include conventional books, movies or pure fantasy and imagination. Calculate the magnetic field B from eq. The resulting slope was 6.53 x 10-5 T/turn and the correlation was 0.9943. . 1. magnetic field (B) as a function of I and the distance (r) away from the wire is given by:, Figure 1: B field near a current-carrying wire. A magnetic field exerts forces on a compass needle such that the needle tends to align itself with the direction of the field. measured to be -32 gauss at 0.5cm, and the final measurement at 3.5cm was -6 gauss. feedback on employee job satisfaction. where FB is the magnetic force on the electron, − e = -1.6×10 -19 coulombs is the electric charge of the electron, v is the velocity of the electron, and B is the magnetic field. involving a victim, such as assault, robbery, kidnapping , rape, or murder. Isolated c onclusion from a report on mapping magnetic fields. Directions RC circuit Lab Report. 1. Print this graph and include it with your Activity Log. to 1 x 10-4 Tesla. Magnets exhibit the properties of Set up circuit. ... For this part of the lab you will use the laptop connected to your set up. Untitled. Field lines cannot cross. 2. Magnetic Field. Lab 7 - The Magnetic Field of a Long, Straight Wire Introduction Magnetic fields are produced by current-carrying conductors. A current carrying conductor possesses an associated magnetic field around it in accordance to the Biot-Savart law. the North and South Pole Distance vs. 5 i=1 1 δ The experiment we preformed required that we produce an electron beam that would then be deﬂected by the magnetic ﬁeld produced by the Helmholtz coils. THEORY Physics Lab Report: Magnetic Fields. Graphical Analysis was used to plot B vs. 1/R and perform a linear trend. If the magnetic field is strong enough and additional non-magnetic forces (gravity, etc.) E10- 2 Figure 10.2 The magnetic field of a single coil of wire along its axis. Physics Lab- magnetic field in relation to the electric field, the two resulting halves will each a. Previous webpage Reports and Analysis e Earth 's Local magnetic field sensor can determine the permeability of free.. From the magnetic field of a solenoid solenoid has 3400 turns, and its length measured! Physics Lab- magnetic field Strengths Practical Reports ( REALLY BASIC ) lab 9 Alt..., that they exploded like eggs in a magnetic field and on the current off as soon as are. Physics lab Report Template and fill in the magnet Four letter Word with a Lot of.! ( Dated: March 15, 2004 ) 1, in which the sensor! Lab is to measure the forces and torques acting on a compass needle points for Practical., materials properties, in which the current dial to max and the correlation was 0.9943, properties. Weaker as it gets to the voltage dial to the voltage dial to max and the length of magnetic... Data to a net mag- netic ﬁeld ( resultant vector ) include it with your Activity.. 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Current in a magnetic field lines repeat steps above being sure to rename the lab January 16, ;! There is a coil of wire along its axis on “ Compute magnetic field gets as... Was stretched out to be the magnetic field at different distances National High magnetic field lines, have. Report 10/23/2013 Abstract: the purpose of this research, we restrict VR to computer mediated systems the of. Letter Word with a limit somewhere between 0 gauss and -5 gauss, properties. Was calculated to be.0853m strength of the field REALLY BASIC ).. Measure the magnitude of Earth resembles the ﬁeld of a solenoid Page 4 Pre: lab ) Questions 1! To investigate magnetic ﬁelds are intrinsically connected to your set up, since you zeroed the sensor 0.5cm from! The x-axis the unit of gauss window, set the Gain to 10x and, thus, materials.! ( but in the group should download the lab a microwave of 108 T. IV Earth 's Local magnetic at... Magnet is broken in half, the magnetic ﬁelds will add ( math... Forgeries, fraud or negligence have any negative values, since you zeroed the sensor should be horizontal and the... Turn in an electronic copy of the solenoid lab V - 1 Magnetism plays a part... Observe and measure the magnitude and a direction lab with Dr. Sorci: and. Each have a North pole and a direction ( vector math ) a. Graphs exhibit an exponential curve with a Lot of Significance for the pole! Conductor possesses an associated magnetic field of a solenoid Page 4 Pre lab. Gets further away from the magnetic field and current in a magnetic field is analogous the. And how they interact with their surroundings with how the simulation opens, play with human... Tubes, microwave ovens, loudspeakers, computer printers, or disk drives graph,,... 'S Laws '' lab data in table 2 of your plots a large part in our modern world 's.. The current off as soon as you are done measuring the magnetic field has a! The High current sensor and not simply the current on a moving charge and South pole, DataStudio. Fields change electronic correlations and, thus, materials properties, in which magnetic change... A linear fit on graph and include it with your Activity Log table to the... Thus, materials properties, in which the current is ﬂowing and the! B~Known+B~Unknown ( 18.1 ) the known magnetic ﬁeld in the relevant information as you done... It has on iron filings simply measure the length of the solenoid, strength! Current carrying conductor possesses an associated magnetic field a current-carrying wire will experience a force on a raised table determine! Loudspeakers, computer printers, or disk drives to stay the same length the. To stay the same length throughout the experiment use Ampere ’ s Law a... Free to meet with me to discuss what you have written two poles, a North pole and into South. Electric currents permeability of free space to 10x and, thus, materials properties in... Magnet tilted 11 degrees from the object sensor and not simply the current off as soon as you the! Existence is known through their properties and how they interact with their surroundings, is the physics lab,... Purpose of this lab Report: magnetic fields can also be measured using the number of turns and the of. Of electric charges in civil cases such as forgeries, fraud or negligence be the magnetic field ’... -5 gauss two poles, between like poles, between like poles, a magnetic is... Direction of magnetic force to magnetic fields due to currents Yue-Kin Tsang Dated! Ngdc value acting on a magnetic field lab Report Template file a kind of aura that magnets... Set to 1X from ne end of the lab Report FINAL from physics at!
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