triac

The Triac is a lithium-ion powered three-wheeled street legal car.

Their best-known product was the Triac, a three-wheeled car that never entered production.

In this setup triac turn-on delays will compound, so quick turn on times are important.

The diac is the triggering device for the triac.

It is principally a voltage-controlled triac without gate.

Quadracs are a special type of thyristor which combines a "diac" and a "triac" in a single package.

There are some drawbacks one should know when using a TRIAC in a circuit.

The home of Braastad and Tiffon is Château de Triac.

A similar self-latching 5-layer device, called a TRIAC, is able to work in both directions.

To overcome that, pulse trains may be used to repeatedly try to trigger the TRIAC until it finally turns on.

Thyristor and Triac regulators without proper chokes are a common source of EMI as well.

It should be noted that this will mask the gate's supposed diode-type behaviour when testing a TRIAC with a multimeter.

Solid-state relays control power circuits with no moving parts, instead using a semiconductor device to perform switching-often a silicon-controlled rectifier or triac.

This toy was later redecoed into Micron Boosters Processor, Saber and Triac.

The Huguenots made a last stand at Triac and were ultimately defeated, with both their leaders captured in the fray and murdered in the aftermath.

The sensor can be a photoresistor, a photodiode, a phototransistor, a silicon-controlled rectifier (SCR) or a triac.

One example is the TRIAC, which is comparable to two thyristors connected back-to-back (in other words, reverse parallel), but on a single piece of silicon.

This is useful when the triac is used to control outlets, motors, ballasted lights, or other loads where voltage drops or waveform clipping could cause ill effects.

For higher-powered, more-demanding loads, two SCRs in inverse parallel may be used instead of one TRIAC.

The Triac freeway commuter Early Adopter program closed as of June 15, 2010; they announced in July 2011 that they will be shutting down all operations.

For example, a light dimmer uses a potentiometer to control the switching of a TRIAC and so indirectly to control the brightness of lamps.

The commutating dv/dt rating applies when a TRIAC has been conducting and attempts to turn off with a partially reactive load, such as an inductor.

However, due to the separate gates, proper triggering of the SCRs is more complex than triggering a TRIAC.

A TRIAC starts conducting when a current flowing into or out of its gate is sufficient to turn on the relevant junctions in the quadrant of operation.

Because the TRIAC can conduct in both directions, reactive loads can cause it to fail to turn off during the zero-voltage instants of the ac power cycle.