Showing posts with label control. Show all posts
Showing posts with label control. Show all posts

Monday, July 29, 2013

Rewireswitch Controls Outlet Control Overhead Light

Light Switch Wiring on Wiring A Switch  Light First
Wiring A Switch Light First.


Light Switch Wiring on Wiring A Switched Outlet Wiring Diagram   Electrical Online
Wiring A Switched Outlet Wiring Diagram Electrical Online.


Light Switch Wiring on Light With Outlet 2 Way Switch Wiring Diagram
Light With Outlet 2 Way Switch Wiring Diagram.


Light Switch Wiring on Wiring A Light Switch   Electrical Online
Wiring A Light Switch Electrical Online.


Light Switch Wiring on Rewire A Switch That Controls An Outlet To Control An Overhead Light
Rewire A Switch That Controls An Outlet To Control An Overhead Light.


Light Switch Wiring on Switch Light Power Switch
Switch Light Power Switch.


Light Switch Wiring on Way Switch Wiring Diagram Variation  6   Electrical Online
Way Switch Wiring Diagram Variation 6 Electrical Online.


Light Switch Wiring on Way Switch Wiring Diagram Variation  6   Electrical Online
Way Switch Wiring Diagram Variation 6 Electrical Online.


Light Switch Wiring on Two Way Light Switch Using 3 Core Cable
Two Way Light Switch Using 3 Core Cable.


Light Switch Wiring on How To Wire Two Lights On One Switch   Ehow Com
How To Wire Two Lights On One Switch Ehow Com.


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Friday, May 31, 2013

Typical Ceiling Remote Control Wired Shown Wiring

Ceiling  Wiring on Way Wiring Ceiling Fan Remote Two Wire Hookup 3 Way Ceiling Jpg
Way Wiring Ceiling Fan Remote Two Wire Hookup 3 Way Ceiling Jpg.


Ceiling  Wiring on Way Wiring Ceiling Fan Remote Two Wire Hookup Ceiling Fan Remote Jpg
Way Wiring Ceiling Fan Remote Two Wire Hookup Ceiling Fan Remote Jpg.


Ceiling  Wiring on Ceiling Fan Wiring Png
Ceiling Fan Wiring Png.


Ceiling  Wiring on Wiring For A Ceiling Fan With Dual Switches   Electrical   Diy
Wiring For A Ceiling Fan With Dual Switches Electrical Diy.


Ceiling  Wiring on Ceiling Fan Wiring   Interior And Exterior Design
Ceiling Fan Wiring Interior And Exterior Design.


Ceiling  Wiring on Typical Ceiling Fan Remote Control Is Wired As Shown In This Wiring
Typical Ceiling Fan Remote Control Is Wired As Shown In This Wiring.


Ceiling  Wiring on Ceiling Fan Wiring Diagram
Ceiling Fan Wiring Diagram.


Ceiling  Wiring on Ceiling Fan And Light Wiring Diagram 7
Ceiling Fan And Light Wiring Diagram 7.


Ceiling  Wiring on Wiring Up A New Ceiling Fan    Electrical   Diy Chatroom   Diy Home
Wiring Up A New Ceiling Fan Electrical Diy Chatroom Diy Home.


Ceiling  Wiring on Ceiling Fan Wiring   Circuit Style 9
Ceiling Fan Wiring Circuit Style 9.


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Friday, April 12, 2013

Simple Bass Treble Tone Control

The LM1036 is a DC keep watch overled tone (bass/treble), quantity and balance circuit for stereo utilitys in automotive radio, TV and audio methods. An extra keep watch over enter permits loudness compensation to be merely effected. Four keep watch over enters present keep watch over of the bass, treble, balance and extent operates thru application of DC voltages from a faraway keep watch over device or, however, from four potentiometers which is also biased from a zener regulated provide provided on the circuit.
Circuit diagram :
\"bass-treble-tone-control-circuit\"
Bass Treble Tone Control Circuit Diagram

Each tone response is outlined by means of a single capacitor chosen to offer the specified attribute.
Features:
  • Wide supply voltage range, 9V to 16V
  • Large volume keep an eye fixed on vary, seventy five dB typical
  • Tone regulate, ±15 dB typical
  • Channel separation, 75 dB typical
  • Low distortion, 0.06% typical for an enter degree of zero.3 Vrms
  • High signal to noise, 80 dB standard for an input stage of 0.3 Vrms
  • Few exterior parts required
Note:
Vcc can additionally be anything between 9V to 16V and the output capacitors are 10uF/25V electrolytic
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Tuesday, April 9, 2013

Tone control include subwoofer out

PT2350 is a tone control subwoofer cross-over low pass filter chip utilizing CMOS Technology. It features a tone control range of + 10dB (50Hz, 4 KHz) and subwoofer low pass filter of the second order Sallen Key Design. The roll-off point can be adjusted by changing the value of the external capacitor. Pin assignments and application circuits are optimized for easy PCB Layout and cost saving advantages.
tone control subwoofer


CMOS Technology

2-Channel Input
3-Channel Output (Including 1 stereo Output and Subwoofer Output)
Low Total Harmonic Distortion (THD<0.01%, Subwoofer THD<0.2%)
High S/N Ratio (S/N Ratio <-87dB, A-weighting)
Least External Components
Adjustment of Frequency response by changing the value of the external component
Single Power Supply: 3 to 8.5 Volts
Available in 20 pins, DIP or SO Package

PARTS
Resistors
2------ R1,R2-------------- --------- 10k / 1% / metal film
Capacitors
2------ C9,C10------------- -------- 4.7nF / 63V / polyester / raster R. 5mm
3------ C1,C7,C8-------- ----------- 47nF / 63V / polyester / raster R. 5mm
1------ C16---------------- --------- 100nF / 63V / polyester / raster R. 5mm
1------ C13----------------- -------- 220nF / 63V / polyester / raster R. 5mm
2------ C3,C4------------- --------- 2.2uF / 50V / polyester / raster R. 5mm
5------ C5,C6,C11,C14,C15--- 3.3uF / 100V / electrolytic / vertical / raster R. 5mm
1------ C12-------------------------- 10uF / 35V / 105C / electrolytic / vertical / raster R. 5mm
1------ C17----------------- --------- 100uF / 16V / 105C / electrolytic / vertical / raster R. 5mm
1------ C2---------------------------- 470uF / 35V / electrolytic / vertical / raster R. 5mm
Integrated Circuits
1------ U1---------------------------- 78L08 / +8V voltage regulator / TO-92
1-------U2---------------------------- PT2350 / stereo tone control, subwoofer low pass filter IC / DIP20
Diodes
1------ D1---------------------------- 1N4153
Miscellaneous
1------ J1----------------------------- 2 pole wire connector (terminal block) to pcb / raster r. 5 mm / hight 9.7 mm
1------ P1----------------- ----------- 10k log stereo potentiometer / 6 mm saft
2------ P2,P3------------------------ 100k lin stereo potentiometer / 6 mm saft
5------ J2 to J5---------------------- RCA female to PCB, straight, Hosiden any colour

NOTICE ABOUT J2 to J18 . if you make one stereo input device you need 5 pcs of RCA female as listed in parts list
If you make 2 x 6 input device, you need total quantity of 15 pcs RCA female and also 2 x 6 changeover switch.
Code of J2 to J18 RCA female to PCB, straight, Hosiden, any colour
SW1 2 x 6 changeover High quality DIP rotary switch to PCB 2 x 6, Alcos witch DRS 2-6, 3.2mm saft

Frequency response of tone control unit is flat between 20 Hz … 20 kHz when treble and bass pots are in middle.
Overall gain is approx. 6 dB when treble and bass pots are in middle.
Treble and bass tone control range is approx. 10 dB (50Hz / 4 kHz) with given component values.
Subwoofer cut off frequency can be adjusted by bass potentiometer… with component values as listed above it is as follows : bass pot in minimum (left) -3dB point, 240 Hz / -12dB 450 Hz, bass pot (middle) -3dB point 100 Hz /-12dB 200 Hz, bass pot maximum (right) -3dB point 60 Hz / -12dB 120 Hz.
Distortion was < 0.1 % when input level was < 0.3V rms.
There is no balance adjustment potentiometer in this application, if you need balance, you must add it separately in this device.
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