BK Precision 4011A Betriebsanleitung

ECE 2080ELECTRICAL ENGINEERINGLABORATORY IbyA. L. DukeDan McAuliffCLEMSON UNIVERSITYRevised January 1998by Michael HannanRevision 1.3: May 2010by Jame

2010xReportsGeneralThe final result of almost all engineering work includes some sort of report. The information forthe report usually comes from the

2010xiJudgment must be used in establishing sections and subsections in all types of reports. It is just asinappropriate to have a one page report wit

2010xiishould include the report title and the report number. Reports without numbers and names arelikely to be misfiled and lost. On a student report

Laboratory 1: Course Description and Introduction20101Laboratory #1:Course Description and IntroductionObjectives:1. The establishment of course proce

Laboratory 2: Measurement of DC Voltage and Current20102Laboratory #2:Measurement of DC Voltage and CurrentObjectives:This exercise introduces the dig

Laboratory 2: Measurement of DC Voltage and Current20103Equipment Needed: DC Power supply Digital multimeter Resistance decade boxes (2)Procedure:1

Laboratory 3: Computer Analysis20104Laboratory #3:Computer AnalysisObjectives:This exercise is intended to provide familiarity with computer analysis

Laboratory 3: Computer Analysis20105We shall use the simple circuit drawn below as an example.Figure 3.1: Circuit #11. Using the rules for adding seri

Laboratory 3: Computer Analysis201064. Notice that, except for meters, the circuit of Figure 3.1 is electrically identical to the circuit inthe B2 SPI

Laboratory 3: Computer Analysis201077. Analyze another circuit by hand and again with B2 SPICE:Figure 3.4: Circuit #2a) Label the nodes in the above c

2010iiRevision Notes1991 Authors: A. L. Duke and Dan McAuliff. Original release.1998 Author: Michael Hannan. Reorganization, mostly with same informat

Laboratory 4: Instrument Characteristics20108Laboratory #4:Instrument CharacteristicsObjectives:Understand the effect of introducing a measuring devic

Laboratory 4: Instrument Characteristics20109resistance box in the circuit as shown. Adjust the resistance until the meter reads half of itsoriginal v

Laboratory 4: Instrument Characteristics201010h) Set the resistance box to 500 Ω.i) Turn the power supply’s “OUTPUT” ON, without disturbing its voltag

Laboratory 4: Instrument Characteristics201011R S M MV I R and V I R   .SoR MS MV VIR R and0M MM S M SR MV VR R or R RV V V (4.1)Thus, in the

Laboratory 4: Instrument Characteristics201012k) Calculate VR.l) Calculate RM, the internal resistance of the voltmeter.2. Determine the effect of the

Laboratory 5: Oscilloscope201013Laboratory #5:OscilloscopeObjectives:This laboratory exercise introduces the operation and use of the oscilloscope.Int

Laboratory 5: Oscilloscope201014a) Measure VR with the oscilloscope for the following values of R: 10kΩ, 100kΩ, and 1MΩ. b) Calculate the theoretical

Laboratory 5: Oscilloscope201015a) Estimate the worst-case RMS current that might pass through the resistor and the powerdissipated in the resistor by

Laboratory 6: Problems: Circuit Analysis Methods201016Laboratory #6:Problems: Circuit Analysis MethodsObjectives:1. Review of mesh and nodal analysis.

Laboratory 6: Problems: Circuit Analysis Methods201017Superposition Principle (from Rizzoni’s text):In a linear circuit containing N sources, each bra

2010iiiTable of ContentsRevision Notes...

Laboratory 6: Problems: Circuit Analysis Methods2010182. For the circuit below, find the Thévenin equivalent circuit as seen from terminals A-B.3. Use

Laboratory 6: Problems: Circuit Analysis Methods2010192. Apply nodal analysis to the following circuit to determine the voltage V.3. For the following

Laboratory 7: Network Theorems201020Laboratory #7:Network TheoremsObjectives:The purpose of this assignment is to study certain important network theo

Laboratory 7: Network Theorems201021AB33kΩ 0.01µF5Vrmsnal contacts on the switches get dirty and give high resistance. If that happens, flip theswitch

Laboratory 7: Network Theorems201022c) Remove the 8V power supply from the original circuit, such that the new circuit becomesthe following, and then

Laboratory 8: Problems: Phasors201023Laboratory #8:Problems: PhasorsObjectives:Analyze steady-state AC circuits.Become familiar with phasors and phaso

Laboratory 8: Problems: Phasors2010243. In the circuit below, the current i(t) = 2 cos(377t) A.a) Find the impedance Zab.b) Find the voltage Vab.c) Dr

Laboratory 9: Problems: AC Power Calculations201025Laboratory #9:Problems: AC Power CalculationsObjectives:Review power in AC circuits, including powe

Laboratory 10: AC Measurements201026Laboratory #10:AC MeasurementsObjectives:This exercise introduces the operation and use of the AC wattmeter, as we

Laboratory 10: AC Measurements201027Procedure:Connect the following AC circuit.12 VrmsChange the load ZL, as follows:1. A resistor of R = 25Ω 2. An i

2010ivEquipmentDescription Manufacturer ModelAC Power Supply...use Autotransformer or Transformer BoardAmmete

Laboratory 11: Problems: Operational Amplifiers and Digital Logic201028Laboratory #11:Problems: Operational Amplifiers and Digital LogicObjectives:1.

Laboratory 12: Digital Logic Circuits201029Laboratory #12:Digital Logic CircuitsObjectives:To obtain experience with digital circuits. Implementation

Appendix A: Safety201030Appendix ASafetyElectricity, when improperly used, is very dangerous to people and to equipment. This is espe-cially true: in

Appendix A: Safety201031Other injuries may be indirectly caused by electrical accidents, such as burns from exploding oil-immersed switchgear or trans

Appendix A: Safety201032dential, commercial, and industrial systems, such as lighting and heating, are always groundedfor greater safety. Communicatio

Appendix A: Safety201033f) Do not exceed the voltage or current ratings of circuit elements or instruments. This par-ticularly applies to wattmeters,

Appendix A: Safety201034Treating victims for electrical shock includes four basic steps, shown below, that should be takenimmediately. Step two requir

Appendix B: Equipment and Instrument Circuits201035Figure B.1: Equivalent circuit for non-isolated 120 V (rms), 60 Hz power supply.Appendix BEquipment

Appendix B: Equipment and Instrument Circuits201036wire is colored white. The load is contained in a metal case. Now, consider what could happen ifthe

Appendix B: Equipment and Instrument Circuits201037Oscilloscope Grounding ErrorsThe purpose of the ISOLATED supply on your workbench is to enable you

2010vReferences1. Giorgio Rizzoni, Principles and Applications of Electrical Engineering, Fifth Edition,McGraw-Hill, December 2005.2. Giorgio Rizzoni,

Appendix B: Equipment and Instrument Circuits201038Figure B.7 illustrates another thing you will need to watch out for when taking measurementsusing a

Appendix B: Equipment and Instrument Circuits201039One might be tempted to “float” the oscilloscope instead of the circuit being tested. This couldbe

Appendix B: Equipment and Instrument Circuits201040Connected to Building Groundthrough InstrumentFigure B.3: Equivalent circuit forfunction generator.

Appendix B: Equipment and Instrument Circuits201041In the d’Arsonval galvanometer, current through a coil of fine wire develops a magnetic fieldthat o

Appendix B: Equipment and Instrument Circuits201042to measure voltage or current. When measuring voltage, the input resistance is relatively large(10

Appendix B: Equipment and Instrument Circuits201043The LCR meter has many other useful features, which are described in the manual. If CAL is dis-play

Appendix B: Equipment and Instrument Circuits201044Digital Storage OscilloscopeThe digital storage oscilloscope (DSO) is now the preferred type of osc

Appendix B: Equipment and Instrument Circuits201045tors marked with a black dot on the Hampden ACWM-100 wattmeter (Figure B.14). In thewattmeter circu

Appendix B: Equipment and Instrument Circuits201046The next step is to relate line currents to phase currenta ab acc ca cbI I II I I  Substituting

Appendix B: Equipment and Instrument Circuits201047Then  123 1 2cos 208 36.0 cos 0 66.9 2938cos 208 36.0 cos 120 180 53.1 74342938 7434 10,372ab

2010viPrefaceThis laboratory manual is composed of three parts. Part One provides information regarding thecourse requirements, recording the experime

Appendix C: Data Plots201048Appendix CData PlotsIt is often desirable to make a two-dimensional plot of data in order to examine relationships be-twee

Appendix C: Data Plots201049straight line that you have used a ruler to mark off in linear increments to make your own plot-ting paper.Figure C.1 Rela

Appendix D: Operating Instructions for a Typical Oscilloscope201050Appendix DOperating Instructions for a Typical OscilloscopeThe oscilloscope is an i

Appendix D: Operating Instructions for a Typical Oscilloscope201051If several voltage waveforms are to be studied and must maintain their relative pha

Appendix D: Operating Instructions for a Typical Oscilloscope201052ground to the common ground of the circuit. Exercise great care when making measure

Appendix D: Operating Instructions for a Typical Oscilloscope201053Phase Angle MeasurementThe difference in phase angle between two waveforms may be m

Appendix D: Operating Instructions for a Typical Oscilloscope201054Phase and Frequency Measurement by Lissajous PatternsThe oscilloscope may be used t

Appendix D: Operating Instructions for a Typical Oscilloscope201055Be warned that many presentations of Lissajous patterns report (X frequency) : (Y f

Appendix E: Tektronix TDS 1002B Oscilloscope201056Appendix ETektronix TDS 1002B OscilloscopeIntroductionDigital multimeters (DMMs) are extremely usefu

Appendix E: Tektronix TDS 1002B Oscilloscope201057Tektronix TDS 1002B OscilloscopeFigure E.2: Overview of Tektronix TDS 1002B. The Tektronix TDS 1002B

ECE2080 2010viiIntroductionThis laboratory course operates in co-ordination with the companion lecture course, ECE 2070,Basic Electrical Engineering.

Appendix E: Tektronix TDS 1002B Oscilloscope201058Vertical Sections To the right of the option buttons areknobs and buttons that control the vertical

Appendix E: Tektronix TDS 1002B Oscilloscope201059BW Limit (Bandwidth Limit)This menu option sets the bandwidth limit of a channel at either the bandw

Appendix E: Tektronix TDS 1002B Oscilloscope201060unfiltered. One also specifies the type of signal detail to trigger on, selecting from 11 types ofme

Appendix E: Tektronix TDS 1002B Oscilloscope201061ACQUIRE Menu The ACQUIRE menu function controls the signal acquisition and process-ing system, allow

2010viiiPreparing the Laboratory NotebookLaboratory-oriented engineering work, particularly research work, provides information that isusually quite d

2010ixGraphs and charts are frequently used during laboratory work to determine validity of the dataand to detect immediately anomalies, trends, and u