Thank you Ayush for appreciating our work. Do keep yourself updated with automotive related information from our Autopedia section, which you can find on our About page and don't forget to share it with your friends!
Another great visualization. The only oversight is the current shouldn't be flowing constantly from the coil, but should match the ignition timing. Also the way current flow is represented it completely irrelevant to ignition systems and pretty much anything having to do with practical application of electricity, which is why conventional current flow (+ to -, like in this video) is used almost universally in electronics and engineering.
The details information get from this video about electionic ignition system. Very imaging vedio we respect all team members to creating this video. Please make video again same manner next time.
You need to show a COLLAPSING FIELD in the coil. When points close, current flows in the coil which saturates the iron. When points (or Electronic Ignition) OPENS, that magnetism quickly collapses crossing hundreds of windings, and producing thousands of volts from the original 12 volts. SHOW THE COLLAPSING FIELD which produces SPARK. High voltage current returns as a ground through the block and back through the coil case. Low voltage current returns through the points, block, and back to the battery.
Magnetism is produced by current flowing through wires. We call this magnetism, "lines of flux". When the wires are wound around an iron core, the lines of flux multiplies. When current stops, the lines of flux quickly releases and crosses the wires, producing high voltage in the opposite direction. We call this mutual induction and it is what causes spark. It happens when points OPEN, not when they close.
this are excellent videos .... its a great work.. sharing knowledge in such an illustrative manner...keep doing such work ... thankyou... may god bless you
Instead of 8 teeth the reluctor should have only 4 teeth since its a 4 cyl engine. The emf is induced only 4 times per crankshaft rotation and not always as shown. Reluctor teeth approaches the pickup coil exactly when the distributor rotor approaches the distributor point.
So the purpose of the ignition module and armature are solely for making/breaking the circuit in order to only use energy when needed(sparking in this case)?
Just fitted a NEW Electronic System to my car/dissy/module and coil.Vehicle was driving five but stalled after a week.Dissy/module and coil was tested and was good.Still no spark to the spark plugs.Fitted new dissy cap and rotor,rotor is turning,got full 12v to coil and good earth but still no spark to spark plugs/all new plug leads fitted.
It shows constant voltage at the rotor even when not passing a contact. I don't think that's right is it? Should only be spark at the precise moment it passes a terminal in the distributor cap
my car ignition system has been changed from the contact point to contactless but still using the ignition coil and balast resistor.. How does that work???
I thought that in electronic ignition, each cylinder has its own low-voltage coil pack. Here, its displaying a single high voltage pack found in traditional cars
this is a middle ground solution, it uses semiconductors to generate the spark instead of breaker and condeser... more reliable and doesn`t wear down...
please explain what's the voltage need to one terminal to other electronic ignition module inlet and outlet voltage ? coil inlet and outlet voltage? coil to electronic ignition module inlet and outlet voltage ? electric ignition module to sensor ? sensor to electrical ignition module ?
i have a question that may look stupid to anyone who already knows the answer 0.O When 50000 volts jumps from the central electrode to the ground electrode on the spark plug, doesn't that this electric power meant to be also affecting the body of the car? how we don't feel anything when we touch a metal part on a car with a running engine?
mbarizia The spark plug is insulated from the environment. The electricity is only meant to flow from the central electrode to ground electrode as it is the easiest way back to the battery. Electrons are just like humans with common sense. They're not going to waste time travelling through every other metal in the car finding another way back to the battery when they know there already is one.
All these videos have a flaw, it shows the high voltage running all the time to the distributor cap instead of firing only as the rotor comes near the distributor point.... inexcusable mistake
In this kind of system, the Ignition Control Module controls the spark advance. Rather than the older style mechanical advance and vacuum advance systems, the Ignition Control Module uses reading from the Crankshaft Position Sensor (for crankshaft speed) and a MAP (Manifold Absolute Pressure) sensor to determine the amount of spark advance needed. It will determine advance needed, and fire the coil that much sooner to achieve this.
@@DIYAutoHomeschool This! How can the spark fire sooner if the distributor cap is not turning with respect to the shaft coming up from the engine? Put another way, if the ECM fires 15 degrees sooner, then it's firing when the rotor electrode and the cap electrode are nowhere near each other.
I thought something looked funny, it's the current flow! If I am correct, this diagram is using conventional and not electron which is fine- it still makes sense- it's just not technically correct.
from Wiki: The disadvantage of the mechanical system is the use of breaker points to interrupt the low-voltage high-current through the primary winding of the coil; the points are subject to mechanical wear where they ride the cam to open and shut, as well as oxidation and burning at the contact surfaces from the constant sparking. They require regular adjustment to compensate for wear, and the opening of the contact breakers, which is responsible for spark timing, is subject to mechanical variations.
how is the voltage generated for the Signal to Electronic Ignition Module when the reluctor tooth is in front of the pick up coil. Can anyone provide me the right answer please thank you.. ^^
if an ignition module goes bad can it then cause an almost continuous spark that throws the whole timing process of combustion off? I am pretty sure it can and this is why my john deere riding mower won’t start. The ignition module must be bad and why I am getting flame out of carburetor when trying to start it. The spark is burning off the gas upon intake before it even compresses and reaches the correct time for the power stroke! it’s sparking all the time at all the wrong intervals, viola! anyone agree?? thanks
EVERY ELECTRIC CICUIT HAS A RETURN PATH, WHERE IS THE RETURN PATH FOR THE "HIGHT TENTION VOLTAGE" BACK TO THE BASE OF THE SECONDARY COIL, OBVIOUSLY IT IS PASSING THROUGH THE ELECTRONIC BOX COOKING IT, WHY NOT JUST USE A 4 TERMINAL COIL AS DESIGNED BY KETTERING 1906
