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Dimmer Ac SCR 2000w 4000w

The AC Dimmer is a tool for adjusting AC voltage (and current) by adjusting its phase angle of the voltage sine wave . The basic circuit of AC Dimmer is using TRIAC to control phase angle of sine wave

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Sapta Ajie
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736 views11 pages

Dimmer Ac SCR 2000w 4000w

The AC Dimmer is a tool for adjusting AC voltage (and current) by adjusting its phase angle of the voltage sine wave . The basic circuit of AC Dimmer is using TRIAC to control phase angle of sine wave

Uploaded by

Sapta Ajie
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPTX, PDF, TXT or read online on Scribd
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AC DIMMER

HELLO!
I am Ajie
Blog: http://saptaji.com
Startup : http://indomaker.com
3

Overview
4

AC Dimmer

▸ The AC Dimmer is a tool for


adjusting AC voltage (and
current) by adjusting its
phase angle of the voltage
sine wave
5

AC Dimmer Basic Circuit

The basic circuit of AC


Dimmer is using TRIAC
to control phase angle
of sine wave
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AC Dimmer Circuit

TRIAC, or Triode for Alternating Current (Triode


Thyristor) is an electronic component that is
approximately the equivalent of two SCRs
connected antiparallel and the gates connected
together.
TRIAC shows a toggle switch that can carry electric
current in both directions when triggered (turned on). This
can be ignited by either a positive or negative voltage at
the gate electrode. Once ignited, this component will
continue to deliver until the current flowing is lower than
the handheld current, for example at the end of the half
cycle of alternating current
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AC Dimmer in the market

2000 W 4000 W 10000 W


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PINOUT

2000 W 4000 W

220V IN

Load Out
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Application

▸ Heater
▸ AC Motor – 1 phase
▸ Grinder
▸ Pump
▸ Lamp
▸ etc
10

References

▸ https://www.pinterest.ru/pin/359654720226762884/
▸ https://
www.tokopedia.com/raftech/dimmer-scr-2000w-motor-spee
d-controller-220v-16a-ac-pwm-regulator
▸ https://
www.tokopedia.com/raftech/dimmer-ac-220v-4000w-scr-vol
tage-regulator-motor-speed-control
▸ https://en.wikipedia.org/wiki/TRIAC
▸ Dimmer AC
11

THANKS!
Any questions?
hansapw@gmail.com

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