PASCO EM-8090 Instruction Manual Download Page 7 | Manualshive

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PASCO EM-8090 Instruction Manual Download Page 7

Hand-Crank Generator

Model No. EM-8090

6

®

Schematics/Electrical Paths

Series Circuit Path

Parallel Circuit Path

SERIES

PARALLEL

COMMON

BULB 1

BULB 2

SWITCH 1

SWITCH 2

Figure 2:

Path of current travel through bulbs in a series

circuit.

Switch 2 is
open.

Figure 3:

Path of current travel through bulbs in a parallel

circuit

SERIES

PARALLEL

COMMON

BULB 1

BULB 2

SWITCH 1

SWITCH 2

Note:

If switch 2

is kept open, the
current only
travels through
bulb 1.

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Summary of Contents for EM-8090

Page 1: ...Instruction Manual Manual No 012 08330A Hand Crank Generator Model No EM 8090 ...

Page 2: ......

Page 3: ...d Activities 4 Demonstrating the Electrical Path through a Series Circuit 4 Demonstrating the Electrical Path through a Parallel Circuit 5 Other Suggested Activities 5 Schematics Electrical Pathways 6 Appendix A Technical Support 7 Appendix B Copyright and Warranty Information 7 ...

Page 4: ...dite replacement orders NSS not sold separately from PASCO scientific Included Equipment Replacement Model Number 1 Generator with cables 1 maximum output 25 Watts 12 volts EM 8090 2 Bag 5 x 9 1 not shown above NSS Additional Equipment Recommended for experiments Series Parallel Circuit Board with five 12 volt light bulbs EM 8677 1 ...

Page 5: ... Series Parallel Circuit Board EM 8677 2 Close Switch 1 Move the switch handle down into the metal slot Note Keep Switch 2 open Switch 2 is used for demonstrating parallel circuits 3 Rotate the Hand Crank Generator in the positive direction shown by the arrow on label of the generator at approximately 1 to 2 revolutions per second Both bulb filaments on the circuit board will light Figure 2 on pag...

Page 6: ... crank the handle again Note what happens Figure 3 on page 6 shows the electrical pathway Other Suggested Activities a Plug in two Hand Crank Generators using stacked banana plugs into the EM 8677 Series Parallel Circuit Board Have one student rotate the handle of the first generator forwards according to the direction arrow on the generator label and a second student rotate the handle of the seco...

Page 7: ...RALLEL COMMON BULB 1 BULB 2 SWITCH 1 SWITCH 2 Figure 2 Path of current travel through bulbs in a series circuit Switch 2 is open Figure 3 Path of current travel through bulbs in a parallel circuit SERIES PARALLEL COMMON BULB 1 BULB 2 SWITCH 1 SWITCH 2 Note If switch 2 is kept open the current only travels through bulb 1 ...

Page 8: ...t the written consent of PASCO scientific is prohibited Limited Warranty PASCO scientific warrants the product to be free from defects in materials and workmanship for a period of one year from the date of shipment to the customer PASCO will repair or replace at its option any part of the product which is deemed to be defective in material or workmanship The warranty does not cover damage to the p...

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