Major Science MS 250V Manuel d'instructions

© 1996 PASCO scientific $5.00012-06263A10/96LOW VOLTAGE AC/DCPOWER SUPPLYInstruction Manualfor the PASCO scientificModel SF-9584Abetterteach sciencewa

6Low Voltage AC/DC Power Supply 012-06263AFigure 3. Main Board

012-04695D Thermal Radiation SystemTechnical SupportContacting Technical SupportBefore you call the PASCO Technical Support staff itwould be helpful t

Instruction Sheetfor the PASCOModel SF-8619MAGNETIC DIP NEEDLE012-04399C3/95$1.00IntroductionThis compass needle is used to measure the dip angle ofth

2Magnetic Dip Needle 012-04399CNSNorthMagneticPoleNorthGeographicPoleSouthMagneticPoleSouthGeographicPoleDip Angle for Northern CaliforniaθCopyright N

Instruction Sheetfor the PASCOModel ES-9042AFARADAY ICE PAIL012-04393B11/95$1.00IntroductionThe Ice Pail designed by Faraday is an excellent productfo

2Faraday Ice Pail 012-04393B®➁ Ground the ice pail (i.e., connect the inner pail to theshield) by touching the inner pail and the outer shieldat the s

Instruction Sheetfor the PASCOModel ES-9057ACharge Producers and Proof Planes012-05258B10/94$1.00Phone (916) 786-3800 • FAX (916) 786-8905 • T

012-05258B2➤ NOTE: You can then use an electrometer anda Faraday ice pail (ES-9042A) to measure thecharge density on the proof plane, as shown inthe f

Instruction Sheetfor the PASCOModel TD-8550ATHERMOELECTRIC CONVERTER012-04929A5/92IntroductionThe PASCO scientific Thermoelectric Converterconsists of

012-04929A2scientificFigure 2➀ The change in entropy of the hot water, ∆Sh = Qh/Th, is negative, because of the heat transfer fromthe water into the C

012-04929A3scientificDescription of Seebeck effectThe Thermoelectric Converter uses a series of thermo-electric cells to convert thermal energy into e

012-06263A Low Voltage AC/DC Power Supply7Parts List – Main Board1 R201 RESISTOR 4K7 250V 0.4W 1 6010742 R204R206 RESISTOR 10K 250V 0.4W 2 6010823 R22

012-04929A4scientificThe electrons migrate, as shown, through the N-typesemiconductor material and the holes migrate throughthe P-type material. (N a

8Low Voltage AC/DC Power Supply 012-06263AFigure 4. Display Unit

012-06263A Low Voltage AC/DC Power Supply9Item Reference Part Name Value Qty Stock No.1 R101 R111 RESISTOR 330R 250V 0.4W 2 60310012 R107-108 RESIS

10Low Voltage AC/DC Power Supply 012-06263AFigure 5. Switch-Mode Regulator

012-06263A Low Voltage AC/DC Power Supply11Item Reference Part Name Value Qty Stock No.1 R3 RESISTOR 2K2 250V 0.4W 1 6010662 Rl-2 RESISTOR 10K 250V 0.

12Low Voltage AC/DC Power Supply 012-06263AFigure 6. Filter BoardParts List – Filter BoardItem Reference Part Name Value Qty Stock No.1 H1-4 42 C301-

012-06263A Low Voltage AC/DC Power Supply13Technical SupportFeedbackIf you have any comments about the product or manual,please let us know. If you h

Instruction Sheetfor the PASCOModel CI-6552APOWER AMPLIFIER II012-05783A2/95$1.00Phone (916) 786-3800 • FAX (916) 786-8905 • email: [email protected]

The lightning flash with arrowhead, withinan equilateral triangle, is intended to alertthe user of the presence of uninsulated“dangerous voltage” with

2Power Amplifier II 012-05783AUsing Power Amplifier IITo install the Power Amplifier II, plug in its power cordand plug the DIN plug into Channel A, B

Instruction Manual andExperiment Guide forthe PASCO scientificModel ES-9054B012-03175E3/93© 1987 PASCO scientific $7.50ELECTROMETERscientificOUTPUTGND

012-03175E ElectrometeriTable of ContentsSection

Electrometer 012-03175ECopyright NoticeThe PASCO scientific 012-0xxxy Model Name manualis copyrighted and all rights reserved. However,permission is g

012-03175E1The Model ES-9054B Electrometer is an infiniteimpedance (1014 ý) voltmeter that can be used fordirect measurements of voltage, and indirect

012-03175E2charge or voltage. Set the FUNCTION switch to thedesired voltage range. The range setting refers to thevoltage input required to produce

012-03175E3Measuring ChargeCharge measurement with the electrometer is indirect,but simple. It is based on the relationship Q = CV,whereQ and V are t

012-03175E4To measure the total capacitance:① Turn on the Electrometer and zero the meter. Clipthe test lead of the probe to the inside cylinder ofyo

012-03175E5CAUTION: Whenever you open yourElectrometer, do not touch any of the compo-nents on the printed circuit board other than thebattery holder

012-03175E6④ The replacement MOS-FET will probably come inan anti-static bag or may be wrapped in aluminumfoil. The leads will be protected by a thin

i012-06263A Low Voltage AC/DC Power SupplyTable of ContentsSection PageCopyright, Warranty, and Equipment Return ...

012-03175E7SCHEMATICModel ES-9054B Electrometer(Drawing #956-02859)

012-03175E8Reference Description PASCO Part #R1,2,5,13, Resistor, 10 ký, 1/4 W, 5% 113-103 20,21R3 Resistor, 1 ký, 1/4 W, 5% 113-102R4 Resistor, 13

012-03175E ElectrometerTechnical SupportFeedbackIf you have any comments about the product or manual,please let us know. If you have any suggestions o

Instruction Sheetfor the PASCOModel ES-9049APOWER SUPPLY012-01568C12/94$1.00IntroductionThe PASCO Model ES-9049A Power Supply is a tworange supply pro

2Power Supply 012-01568CMaintenanceThere is no routine maintenance required for the ES-9049A Power Supply. However, power line surges canblow the prot

3Power Supply 012-01568CPARTS LISTSpecification Pasco part no. ReferenceResistors:22K, 1/4W, 5% 113-223 R118K, 2W, 5% 110-183 R21K, 2W, 5% 110-102 R34

4Power Supply 012-01568CSCHEMATIC

012-04367E4/94© 1990 PASCO scientific $10.00Phone (916) 786-3800 • FAX (916) 786-8905 • TWX 910-383-204010101 Foothills Blvd. • P.O. Box 61901

i012-04367E Basic ElectricityTable of ContentsSection...

iiBasic Electricity 012-04367EEquipment ReturnShould this product have to be returned to PASCOscientific, for whatever reason, notify PASCO scientifi

iiLow Voltage AC/DC Power Supply 012-06263AEquipment ReturnShould the product have to be returned to PASCOscientific, for whatever reason, notify PASC

1012-04367E Basic ElectricityThe PASCO Circuits Experiment Board is designed toimplement a large variety of basic electrical circuits forexperimentati

2Basic Electricity 012-04367E➀ Open the zip-lock bag containing the resistors andother components. Distribute the following resistorsand wires to eac

3012-04367E Basic ElectricityVOM:The Volt-Ohm-Meter or VOM is a multiple scale, multiplefunction meter (such as the PASCO SB-9623 AnalogMultimeter), t

4Basic Electricity 012-04367EThe springs are securely soldered to the board and serveas a convenient method for connecting wires, resistorsand other c

5012-04367E Basic ElectricityEQUIPMENT NEEDED:-Circuits Experiment -Board-D-cell Battery -Wire Leads-Graph -PaperPurposeThe purpose of this lab is to

6Basic Electricity 012-04367EProcedure➀ Use two pieces of wire to make connections between the springs on one of the light bulbs tothe springs on the

7012-04367E Basic ElectricityPurposeThe purpose of this lab is to determine how light bulbs behave in different circuit arrangements.Different ways of

8Basic Electricity 012-04367EPART B➆ Connect a single D-cell to a single light as in step 1, using a spring clip “switch” to allowyou to easily turn t

9012-04367E Basic ElectricityEQUIPMENT NEEDED:-Circuits Experiment Board -D-cell Battery-Multimeter -Wire Leads-Graph Paper.PurposeThe purpose of this

10Basic Electricity 012-04367EResistance, Ω Current, amp Voltage, volt Voltage/ResistanceTable 3.11st Digit2nd DigitNo. of ZerosTolerance0123456789Bla

012-06263A Low Voltage AC/DC Power Supply1The PASCO scientific Model SF-9584A Low VoltageAC/DC Power Supply provides two outputs: a regulatedDC output

11012-04367E Basic ElectricityPurposeThe purpose of this lab is to begin experimenting with the variables that contribute to the opera-tion of an elec

12Basic Electricity 012-04367ESeries➅ Construct a PARALLEL CIRCUIT, first using combinations of two of the resistors, and thenusing all three. Measur

13012-04367E Basic ElectricityColors1st 2nd 3rd 4thResistanceMeasuredResistanceCodedError%ToleranceBAC➤➤➤➤➤➤RARBRABRCRABCRBCRABC=RBC =RAB

14Basic Electricity 012-04367ECombinationDiscussion➀ How does the % error compare to the coded tolerance for your resistors?➁ What is the apparent rul

15012-04367E Basic ElectricityEQUIPMENT NEEDED:-Circuits Experiment Board -Multimeter-D-cell Battery -Resistors-Wire LeadsPurposeThe purpose of this l

16Basic Electricity 012-04367E➂ Now connect the parallel circuit below, using all three resistors. Measure the voltage acrosseach of the resistors an

17012-04367E Basic Electricity➤➤➤➤➤➤-++-RARBRCVABVABC-+-VA-VBC++Figure 5.4Series➤➤RABC=VA =VB =VABC=VC =RC =RB =RA =VARCRARB-+ParallelFig

18Basic Electricity 012-04367ECombinationDiscussionOn the basis of the data you recorded on the table with Figure 5.1, what is the pattern for howvolt

19012-04367E Basic ElectricityExperiment 6: Currents in CircuitsEQUIPMENT NEEDED:-Circuits Experiment Board -Digital Multimeter-Resistors

Basic Electricity 012-04367E20➃ Connect the parallel circuit below, using all three resistors. Review the instructions forconnecting the DMM as an am

2Low Voltage AC/DC Power Supply 012-06263ANOTE: If at any time the power supply fails tocome on, or if it shuts down during operation due toexcessive

21012-04367E Basic ElectricityEQUIPMENT NEEDED:-Circuits Experiment Board -Two D-cell Batteries-Wire Leads -Digital Multimeter (DMM)-Resist

Basic Electricity 012-04367E22Analysis➀ Determine the net current flow into or out of each of the four “nodes” in the circuit.➁ Determine the net volt

23012-04367E Basic ElectricityPurposeThe purpose of this lab will be to determine how capacitors behave in R-C circuits. The manner inwhic

Basic Electricity 012-04367E24⑧ Replace the 100-µF capacitor with a 330-µF capacitor. Repeat step 7, recording the charging anddischarging times in T

25012-04367E Basic Electricity“Switch”DiodeResistorABCFigure 9.1bFigure 9.1aExperiment 9: DiodesEQUIPMENT NEEDED:-Circuits Experiment Boar

Basic Electricity 012-04367E26DiscussionDiscuss the shape of your graph and what it means for the operation of a semiconductordiode. Did the diode op

27012-04367E Basic ElectricityEQUIPMENT NEEDED:-Circuits Experiment Board -Two D-cell Batteries-Wire Leads -Digital Multimeter (DMM)-1000-Ω

Basic Electricity 012-04367E28Analysis➀ For each of your sets of readings, calculate:IB = VAB / R1 and IC = VCD / R2Record all of your current readin

29012-04367E Basic ElectricityThe labs asking for relative brightness ask students tojudge relative brightness only, not an absolute bright

Basic Electricity 012-04367E30WiresThe Circuits Experiment Board can be used with a largevariety of wire types and sizes. We recommend 20 or 22gauge

012-06263A Low Voltage AC/DC Power Supply3Specifications:Outputs:DC: regulated for both constant–voltage and con-stant–current operation. Both curren

31012-04367E Basic ElectricityPASCO Part #ItemReplacement Parts ListP.C.B. ASSY, BASIC ELECT 004-04340MANUAL EM-8622 012-04367RES, 10 OHM,

Basic Electricity 012-04367E32Notes

33012-04367E Basic ElectricityTeacher's GuideExp 1 - Circuits Experiment Board➀➁ Reversing things at either end had no effect.➃➄ There

Basic Electricity 012-04367E34Exp 3- Ohm's LawProcedure➁-➅)Warn the students to be particularly careful whensetting up the multimeter to measure

35012-04367E Basic ElectricityProcedureEqual Resistors:Seriesmeasurement Resistance Voltage1 100 0.5232 100 0.5283 100 0.52712 200 1.05123

Basic Electricity 012-04367E36Exp 6- Currents in Circuits➤NOTE: The resistors used were:R1 = 100ΩR2 = 330ΩR3 = 560ΩThese are the same resistors as wer

37012-04367E Basic ElectricityAnalysisFirst circuit:➀ node (1,3): 0.1 mAnode (1,2,5): 0.0 mAnode (3,4,5): -0.1 mAnode (2,4): 0.0 mA➁ loop (

Basic Electricity 012-04367E38Exp 9- DiodesAnalysisJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJOOOOOOOOOOOOOOOOOOOOOOO OOO00.0010.0020.0030.0040.0050.

39012-04367E Basic ElectricityTechnical SupportContacting Technical SupportBefore you call the PASCO Technical Support staff itwould be hel

Instruction Sheetfor the PASCOModel ES-9053A012-04221C11/94$1.00RESISTOR -CAPACITOR NETWORKIntroductionThe PASCO Model ES-9053A Resistor-Capacitor Ne

4Low Voltage AC/DC Power Supply 012-06263ANotes:

2R-C Network 012-04221CFive binding posts allow a power supply, such as thePASCO Model ES-9049A Power Supply, and/or the elec-trometer to be connected

3012-04221C R-C NetworkEquipment ReturnShould this product have to be returned to PASCO scien-tific, for whatever reason, notify PASCO scientific byl

4R-C Network 012-04221CR1100 MΩR2100 MΩC1.22 µF± 5%100 V200M 50M.22 µFS1100MOUTS2C2.47 µF, ± 5%100 V.94µFC3.47 µF, ± 5%100 V.47 µFEXTEXTINPUTS3OPENGND

012-03800A11/89Instruction Manualand Experiment Guidefor the PASCO scientificModel SF-8616 and 8617COILS SETCopyright © November 1989 $15.00

scientific1012-03800AHow to Use This ManualThe best way to learn to use the PASCO Basic Coils Set orthe PASCO Complete Coils Set (referred to collecti

scientific2012-03800AFigure 5aFigure 5babcdefgbhPASCOManualYour SF-8616 Basic Coils Set comes with the items shown in Figure 5a:a. (1) SF-8609 200-tu

scientific3012-03800AExperimentsNature of Magnetic Field from an Electro-magnetThe coils from your PASCO Coils Set can be used inconjunction with a d.

scientific4012-03800AElectromagnetic InductionUse a small, relatively strong bar magnet to demonstrateelectromagnetic induction. It is only necessary

scientific5012-03800AExperiment 1: Transformer Basics IIntroductionWhen an alternating current passes through a coil of wire, it produces an alternat

scientific6012-03800AAnalysis1. Which core configuration gives the maximum transfer of electromagnetic effect to thesecondary coil? Develop a theory

012-06263A Low Voltage AC/DC Power Supply5Schematics and Parts Lists Caution: If repairs are needed, they should be performed only by experienced per

scientific7012-03800AExperiment 2: Transformer Basics IIIntroductionIn this lab you will investigate several of the factors influencing the operation

scientific8012-03800ANote: Other configurations can be investigated once you have the E-shaped core. Atyour instructor’s direction, investigate othe

scientific9012-03800ANOTE: It is recommended that the data collected above in Table 2.1 be gathered into aspread sheet program. Calculations of the

scientific10012-03800ANotes:

scientific11012-03800AExperiment 3: Springing into Electromagnetic InductionIntroductionIn this lab an interesting arrangement will allow you to inve

scientific12012-03800AAnalysis1. Why did the magnets behave as they did? How does your observation relate to electromag-netic induction?2. What was t

scientific13012-03800AExperiment 4: Intermediate TransformersIntroductionIn this lab you will continue investigating transformers. You will investig

scientific14012-03800A9. The waveform seen across the load resistance (A to C) is called a half-wave rectified signal.Half of the full sine wave passe

scientific15012-03800APrimary••ABCLoadResistorDiodeDiodeFigure 6CapacitorPrimary••ABCLoadResistorDiodeDiodeFigure 7 Analysis1. Answer the questions wh

scientific16012-03800AAppendixACImpedanceohms50 Hz 60Hz0.90.650.450.330.220.642.48.7391642 A1 A0.5 A0.25 A0.125 ASF-8609SF-8610SF-8611SF-86