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What is an equivalent diode of a triode valve?

Hard to answer this one.The triode is a diode with a control electrode (the grid) added.The only useful answer is that a triode is a voltage-controlled doide.Try asking the question so that it can be answered more usefully.


How a triode works as basic amplifier?

A triode works as a basic amplifier by the use of radio waves. The radio waves produce a heat that is amplified.


Can be a triode tube PET 25W be damage due to electric fluctuation?

Can a triode tube PET 25W be damaged due to electric fluctuation


Why you use tetrode instead of triode?

a tetrode is used when you need a screen grid tube, but a suppressor grid tube can't be used.OK, but the question was "why use a tetrode instead of a triode?"So, the answer...1. A tetrode has a higher voltage/power gain than a triode.2. A tetrode has less anode-grid feedback capacitance than a triode, and can operate in common-cathode radio frequency circuits without the neutralisation (or other corrective circuitry) that is needed by a triode.


What is a crystal triode?

A crystal triode is the old term for transistor. Crystal diodes were well established by the time transistors were invented, so using vacuum tube terminology, the logical name for a diode whose current could be controlled by a third element was "crystal triode".


Who invented the triode?

In 1906 Lee De Forest, an American engineer (often called the "father of radio"), invented the three-element vacuum tube, or triode.


What is an electronic vacuum valve with three electrodes?

Triode


The grid in a high-vacuum triode is usually kept?

negative


Is a triode a light bulb?

No. A light bulb is a directly-heated monode.


What do you mean by amplification factor of a triode valve?

"Triode valve" does not make sense. Please restate the question.Umm... yes, it *does* make sense.Triode "valve" is non-U.S. English for Triode tube.OK.Amplification factor is the amount of anode voltage change to give a chosen amount of anode current change, compared to the amount of grid voltage change for the same anode current change.The symbol is u (it's actually the Greek character for m), and it's called "mu".That is, using "d" for "amount of change":dVa/dVg for equal dIa.Typical values are as low as 2 (6AS7/6080 regulator valve) to 12 (6C4/12AU7 medium-mu triode) to around 100 (6AV6 high-mu triode).Some special microwave triode have mu values in the 300s.


What is a vacuum triode?

Its a diode electricity add me on 2go samuel7447 and get more answers ...


What is the full form of TRIAC?

TRIAC is the word derrived from the 2 words TRIode and AC.