. The recording quizboard : a device for evaluating interpretive services. Information display systems; Teaching Aids and devices; National parks and reserves Interpretive programs United States. /ZO VOLTS iQC SW-2. —°-|h°- 4CR CORRECT LT STHRT o /9/VSn/ER A/S/ A/4 2 /-2 O quest/cvv A/s3 3-2 O 3-3 O 36* QUEST/ON A&2 AA/S WER A/S I \* 3 PB2-I O 2-2 O 2-3 O 2-4 O QUEST/OA/ OAISIa/ER Nil A/t- 3 PB4-I O O 4-3 o 4-4 O PfftV£L ARRANGEMENT NOT TO SCfl^E L£G£~MD SW1 & SW2 - TOGGLE SWITCH - SPST - 6 AMPS AT 125 VOLTS FUSE - 5 AMPS STEPPING RELAY - 10 STEPS - 120-VOLT COIL - PRINTED CIRCUIT BOAR
. The recording quizboard : a device for evaluating interpretive services. Information display systems; Teaching Aids and devices; National parks and reserves Interpretive programs United States. /ZO VOLTS iQC SW-2. —°-|h°- 4CR CORRECT LT STHRT o /9/VSn/ER A/S/ A/4 2 /-2 O quest/cvv A/s3 3-2 O 3-3 O 36* QUEST/ON A&2 AA/S WER A/S I \* 3 PB2-I O 2-2 O 2-3 O 2-4 O QUEST/OA/ OAISIa/ER Nil A/t- 3 PB4-I O O 4-3 o 4-4 O PfftV£L ARRANGEMENT NOT TO SCfl^E L£G£~MD SW1 & SW2 - TOGGLE SWITCH - SPST - 6 AMPS AT 125 VOLTS FUSE - 5 AMPS STEPPING RELAY - 10 STEPS - 120-VOLT COIL - PRINTED CIRCUIT BOARD SWITCH RATED 25 AMP NOTE WIRE POINTS 1 &6. 2 8. 7. 3 & 8. 4 & 9. AND 5 & 10 TOGETHER FOR 5-STEP ACTION CONTROL RELAY - 3PDT - 10 AMP CONTACTS - 120-VOLT COIL RELAYS 2CR. 3CR, AND 4CR ARE THE SAME RELAY CONTACT - NORMALLY OPEN RELAY CONTACT - NORMALLY CLOSED TIME DELAY RELAY - SPST - NORMALLY CLOSED 2-SECOND TIME DELAY - 115-VOLT COIL COUNTER - DIGITAL WITH 4 DIGITS AND MANUAL RESET KNOB 120-VOLT COIL INC = INCORRECT COR = CORRECT qji-i JACK (for panel 1. position 1) ? BANANA PLUG r-1—„ PUSHBUTTON - SPST - NORMALLY OPEN - 3 AMPS AT 125 VOLTS CD C^)3 chi-o ICR o-Ho a(co$jp CORRECT ANSWER LIGHT - 120 VOLTS CORRECT PANEL LIGHT FOR NUMBER INDICATED - 120 VOLTS WIRING DIAGRAM Figure 2.—Wiving diagram for the recording quizboard. 3. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wagar, J. Alan; Pacific Northwest Forest and Range Experiment Station (Portland, Or. ). Portland, Or. : Pacific Northwest Forest and Range Experiment Station, U. S. Dept. of Agriculture, Forest Service
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Photo credit: © The Book Worm / Alamy / Afripics
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Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity
