Business Driven Information Systems
6th Edition
ISBN: 9781260004717
Author: Paige Baltzan
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 8, Problem 1CCO
To determine
The way in which drones impact the supply chain.
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A) Suppose you were desiging a circuit that required two LEDs for "power on" indication. The power supply voltage is 5 volts, and each LED is rated at 1.6 volts and 20 mA. Calculate the dropping resistor sizes and power ratings:
B) After doing this, a co-worker looks at your circuit and suggests a modification. Why not use a single dropping resistor for both LEDs, economizing the number of components necessary?
Re-calculate the dropping resistor ratings (resistance and power) for the new design. Include the total power consumed by the circuit and the power delivered by the source.
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Alternator has star-connected,4-pole, 50 Hz as the following data:
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(electrical degree) pitches
Find (i) number of turns per phase (ii) distribution factor (iii) pitch factor (iv) no-load phase
voltage (v) no-load line voltage.
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A) Complete the table of values for this circuit:
B) Draw the schematic include polarity
Chapter 8 Solutions
Business Driven Information Systems
Ch. 8 - Prob. 1OCQCh. 8 - Prob. 2OCQCh. 8 - Prob. 3OCQCh. 8 - Prob. 4OCQCh. 8 - Prob. 5OCQCh. 8 - Prob. 6OCQCh. 8 - Prob. 1RQCh. 8 - Prob. 2RQCh. 8 - Prob. 3RQCh. 8 - Prob. 4RQ
Ch. 8 - Prob. 5RQCh. 8 - Prob. 6RQCh. 8 - Prob. 7RQCh. 8 - Prob. 8RQCh. 8 - Prob. 9RQCh. 8 - Prob. 10RQCh. 8 - Prob. 11RQCh. 8 - Prob. 12RQCh. 8 - Prob. 13RQCh. 8 - Prob. 1CCOCh. 8 - Prob. 2CCOCh. 8 - Prob. 3CCOCh. 8 - Prob. 4CCOCh. 8 - Prob. 5CCOCh. 8 - Prob. 1CCTCh. 8 - Prob. 2CCTCh. 8 - Prob. 3CCTCh. 8 - Prob. 4CCTCh. 8 - Prob. 1CBTCh. 8 - Prob. 2CBTCh. 8 - Prob. 3CBTCh. 8 - Prob. 4CBTCh. 8 - Prob. 5CBTCh. 8 - Prob. 6CBTCh. 8 - Prob. 7CBTCh. 8 - Prob. 8CBTCh. 8 - Prob. 9CBTCh. 8 - Prob. PIAYKBPCh. 8 - Prob. PIIAYKBPCh. 8 - Prob. PIIIAYKBPCh. 8 - Prob. PIVAYKBPCh. 8 - Prob. PVAYKBPCh. 8 - Prob. PVIAYKBPCh. 8 - Prob. PVIIAYKBPCh. 8 - Prob. PVIIIAYKBP
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