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(Solved): 16,17,18,19,20 pls 16. Explain how a string of Christmas lights in series can use a single blinking ...
16,17,18,19,20 pls
16. Explain how a string of Christmas lights in series can use a single blinking bulb to make the whole string blink. Include a schematic and some explanation. 17. A light bulb has 1200 of resistance. When switched on (in a house with 110 V), what is the current running through it? 18. A 100 Watt light bulb operates on 110 Volts. What is the resistance? 19. Include a diagram and explanation to describe why a voltmeter needs to be VERY high resistance. 20. Include a diagram and explanation to describe why an ammeter needs to be VERY low resistance.
16. The light bulbs in christmas string lights are connected in series. As a result if one bulb is switched off (current stopped flowing through it) every other bu