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A diode is a solid state passive device that will only allow current to flow in one and only one direction (Anode->Cathode). A Thyristor behaves exactly like a Diode except that in order for current to flow it must "see" current at its gate, if it does not see current (ie logic 0 or ground) then current is not allowed to flow from its anode to cathode.
Note: The Thyristor gate requires little current to trigger its gate, meaning a small amount of current can be used to switch on/off a load require much more current.
Another Note: Since the Thyristor has a gate which controls its output it is not a passive device like the diode
Thyristors are four layer devices and transistors are three layer devices.
Just from looking at them, no, it is not evident whether you are seeing a thyristor or transistor, unless you have some knowledge of the circuit it is in. Both are three terminal devices, meaning there are three wires coming out of them, and at least in the smaller sizes they come in the same footprints. If the part you're looking at has an identifying number, an internet search for that part will quickly tell you what you're looking at.
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What is difference between enable and visible property in visual basic?
Visible means that the property can be used, but is not visible in the graphical user interface. But, if the user were to click a control that edit the objects properties, the object would change even if it isn't visible. Enabled/Disable means that for instance if the object is Disabled, it's still visible but the user cannot interact with it. This means, that if code is executed for the control that is disabled, nothing will change to that control.
What is the difference between nanotechnology and robotics?
Robotics generally refers to things created of a size that is visible by the human eye. Nanotechnology on the other hand, refers to things created that are microscopic.
What is access modify in java?
Default- visible to the packagePublic - visible to allProtected- visible to the package and all subclassesPrivate- visible to the class
Between which set of tags does most of the content of your webpage need to be placed?
In most cases, everything except the DOCTYPE declaration will be between <html> tags. The visible content of your page will usually be between <body> tags.
How do you measure penetration in welding?
To measure penetration of a weld, one must cut and etch the weld, preferably on a test coupon. Etching is just using an acid that will discolor the weld metal so that there is a visible difference between the weld metal and the base metal. Once the acid has taken affect, one can measure the weld using calipers or a similar measuring device.
The difference between visible exports and visible imports is defined as?
Balance of trade
Describe the difference between growth and development?
Growth is visible but development is not visible
Describe difference between growth and development?
Growth is visible but development is not visible
What is the difference between imported and exported?
Import is in Export is out.
What is the difference between infrared light and visible light ultraviolet light?
The difference is their wavelengths.
What is the difference between the colours of visible light?
their wavelengths (frequencies)
What is the basic difference between ultravilolet visible light and infrared radiation?
Their wavelength.
What is difference between constraint an risk?
A constraint is a limitation that is visible and present. The difference between a constraint and risk is that a risk is problem that is not yet seen, or a potential problem.
How do you use the word visible in a sentence?
When the ghost became visible, everyone ran from the room. There was no visible difference between the two samples of metal. As we neared the coastline, familiar landmarks became visible.
What is the difference between visible light and gamma waves?
Gamma rays are of higher energy and much much shorter wavelength than visible light.
What is the visible difference between the oil of catechumens and the oil of the sick?
It can be a disiz that can be spreated around the would
What is the difference between male and female Myna?
Nothing visible - you need to get them DNA or surgically sexed.
