A: It depends on the current load but the Small terminal is the gate that will allow the triac to conduct. However the gate cannot be used to shut it off, The only way to shut it off is t reduce the current below the holding current or revering the polarity for the triac when conducting
A; Invariably the gate will be be smallest terminal available
Essentially an Scr is a solid state switch that will only allow current to flow in one direction. A triac is essentially two scr's in Anti- parallel that allows current to pass in both directions.
A DIAC is simply a diode that breaks down at predictable voltage.A TRIAC is a 3 terminal device that will conduct whether the anode is at a positive or a negative potential, controlled by a gate.Another answerThey are AC versions of the SCR and diode respectively. Do you need more details?
TRIAC is the word derrived from the 2 words TRIode and AC.
a circuit diagram consist of diac&triac
A; Invariably the gate will be be smallest terminal available
Large a.c. currents with a small trigger signal.
Scs
Essentially an Scr is a solid state switch that will only allow current to flow in one direction. A triac is essentially two scr's in Anti- parallel that allows current to pass in both directions.
Triac-Lautrait's population is 454.
A DIAC is simply a diode that breaks down at predictable voltage.A TRIAC is a 3 terminal device that will conduct whether the anode is at a positive or a negative potential, controlled by a gate.Another answerThey are AC versions of the SCR and diode respectively. Do you need more details?
The diac and the triac are used to control the AC lines. The difference is that triac are bigger than diac.
The area of Triac-Lautrait is 6,400,000.0 square meters.
Triac is Three Layered Device . Emitter ,Collector and Gate
TRIAC is the word derrived from the 2 words TRIode and AC.
triac act as a ac contactor
a circuit diagram consist of diac&triac