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Author Question: What happens when the low-voltage current flow in the coil primary winding is interrupted by the ... (Read 44 times)

imanialler

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on: Oct 6, 2021

Question 1


What do electronically controlled systems use to control the primary ignition circuit?


◦ NPN transistor
◦ Photoelectric sensor
◦ Knock sensor
◦ Engine coolant sensor

Question 2


What happens when the low-voltage current flow in the coil primary winding is interrupted by the switching device?


◦ The primary winding delivers a high-voltage spark to the plugs.
◦ The magnetic field in the coil primary builds.
◦ The secondary voltage drops to zero volts.
◦ The magnetic field collapses, inducing high voltage into the secondary winding of the ignition coil.
Automotive Technology: A Systems Approach ¦ Erjavec ¦ 4th Edition
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Marked as best answer by imanialler on Oct 6, 2021

brbarasa

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Reply #1 on: Oct 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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imanialler

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Reply 2 on: Oct 6, 2021
Excellent

komodo7

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Reply 3 on: Yesterday
Gracias!

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