Mountain-Bike Uscite

 

 

ELECTRONICS PROJECT
 
ELETTROMAGNETOTERAPY Download-Elettromagnetoterapy Assembling Electrical Drawing Download-Elettromagnetoterapy Electrical Drawing
Creating a Burst Vout, using a 9 MHz quartz oscillator and a NE555 astable with which one can vary the Fout.
The sum of 2 signals is on a commanding Nor by a RF transistor Inductor L in agreement with Air.
It 'also a control circuit of LEDs for the display of the frequency of use of electromagnetotherapy
Battery powered for greater maneuverability of use.
Low Battery Indication x values ​​Vbatt <1Vdc each
Absorption Max 200mAdc
 
 
PART LIST
R2                    100 Ohm-1/4W C4-C5-C6          1MF-50V Polyester D1-D2-D3           1N4148
R3                    100K-1/4W C7                     0,22MF-50V Polyester DZ1                      Bzx 5,1V-1/2W
R4                     22K-1/4W C8                     0,056MF-50V Polyester DL1                      Green Led
R5                     680 Ohm-1/4W C9                     0,01MF-50V Polyester T1                        2N4427
R6-R11-R12       470Ohm-1/4W C10-C15-C21      0,1MF-50V Polyester U2                        NE555
R7                     220 Ohm-1/4W C11                    4,7nF-50V Polyester U3                        74LS02
R8                     3K3-1/4W C12-C17             10nF-50V Polyester U4                       CD4520
R9-R13              4K7-1/4W C13                     47MF-25V Electrolityc XTAL                    Quartz 9Mhz
R10                   1K2-1/4W C14                     470pF-50V Disk L1  36 Copper Coils 0,6mm - Plastic Support Dia.8mm
R14                   10K-1/4W C16                     1nF-50V Disk  
R15                   330 Ohm-1/4W C18                     10nF-50V Disk  
  C19                     27pF-50V Disk  
  C20                     100pF-50V Disk  
 
 
HORN FLAT
The flat antenna to be connected sull'Out RF amplifier is 34-wire ribbon made with variable length 40-80 cm, by connecting the hot wire Amplifier Series of 4 plates and 1-wire Screen Series. Under Figure connections
Horn Flat
 
VOUT
Reported below are the signals of the circuit connected to the Flat-Out Load
 

Frequency and Amplitude of Electromagnetoterapy Vout

Frequency and Amplitude Elettromagnetoterapy Vout

Burst Out with Work Frequency

VOUT-Position 640

Burst Out with Work Frequency 160

VOUT-Position 160

Picture of Box and Horn Flat

Lay-Out Scatola  Flat for Position On the Body
 
 
USE
With regard to the use, the band (Flat Load) must be placed on the body part to be treated well in contact
Then select the frequency of use of the Burst Out of keeping in mind the below mentioned conditions:
640 Hz for the first two applications - Duration 10-15 min.
160 Hz in 2 successive sessions - Duration 10-15 min.
40 Hz if the first 4 sessions, the pain does not decrease - Duration 10-15 min
14 Hz for long-term treatment - Duration 10-15 min
8 Hz for very long treatment - Duration 10-15 min
 
 
ELETTROMAGNETOTERAPY - BATTERY CHARGER Download-Elettromagnetoterapy Battery Charger Electrical Drawing  
The charging of the batteries must be a current of about 10-15% of Max Current Use of Batteries
The circuit is essentially a constant current generator which uses dell'LM317. The charging current is varied by varying the value of R1. With R1 12Ohm you have about 70mA. Increase the current to decrease the value of R1
When there is Low Battery about 12Vdc the Green Led is On
When the Battery is OK the Green Led is Off and Voltage on LM158 Pin 3 is more 0,1Vdc on Pin 2 Ref (5,1+5,1Vdc)
The circuit uses:
- Transformer 24Vac-220Vac-0, 2A
- 4 Diodes 1N4007 bridge configuration Greatz
- Voltage Regulator LM117 or LM317
- Protection Diode D5
- Operational LM158
- 2 Zener 5,1Vdc for Reference Voltage
 
 
 
 
CREPUSCOLAR SWITCH Download-Crepuscolar Switch Electrical Drawing  
The circuit is based on the variation Ohmic sensitive switch that changes its value depending Ohmic sun exposure.
In the presence of direct sunlight is low Ohmic value 50-100 ohms (see Table below), in the absence of sunlight Ohmic value rises up to 1-2 MOhm
The circuit uses:
- Transformer 12Vac-220Vac-0, 5AC
- Bridge to Straighten the Greatz Vac
- 7812 voltage regulator (Vout 12 Vdc) in TO220
- Operational LM158 or LM358 with a switching function with feedback level on pin3 LM158 adjustable from 0 to 11 Vdc
- Switch Twilight - Pin2 variation from 0.6 to 11.9 Vdc LM158 as a function of exposure to sunlight
- Switching Transistors in TO18 2N2222 (300mA max Ic) to enable relay
- Relay with 12 Vdc 1 The Way to the load to be controlled.
   
OHMIC VALUE - CREPUSCOLAR SWITCH

TIME

OHMIC VALUE - CREPUSCOLAR SENSOR

NOTE
16,00 50 Ohm Sun
18,00 300 Ohm Day
19,00 350 Ohm Day
20,00 400 Ohm Day
20,30 1K Ohm Sun Down
21,00 19K Ohm Half Night
21,30 450K Ohm Half Night
22,00 2M Ohm Night
 
Lay-Out Circuito Interruttore Crepuscolare

 

  
GRAPHIC EQUALIZER Download-Schema Equalizzatore  
Linear Graphic Equalizer 7 Band Gain Max +14dB e Min -14 dB.
Max Gain at Frequency  60-150-400-2,5K-6K-15KHz
Power Supply  +8 Vdc
The Poject is on Grafic Equalizer chip LA3607 Sanyo
 
Clicca x Ingranirlo
 
PART LIST 1 CH
Rin             8,2K  1/4W 1%

C5               47MicroF  Electrolitic 16V

Cpin9            1nF // 680pF 50V X7R
Rpin16-17   8,2K 1/4W 1% C6               2,2MicroF // 1MicroF Electrolitic 16V Cpin10          10nF // 10nF // 10nF 50V X7R

Rout          10K 1/4W 1%

 Cpin3          10nF-10nF // 4,7nF 50V X7R Cpin11          680pF 50V X7R
P1÷P7       Trimmer 100K-Linear-1Turn Cpin4          0,22MicroF // 0,22MicroF 50V X7R Cpin12          6,8nF // 6,8nF 50V X7R

C1          68nF (100nF-100nF-10nF//10nF)  50V X7R

 Cpin5          10nF 50V X7R

Cpin13           680-680 pF 50V X7R
C2         1MicroF // 0,22MicroF 50V X7R Cpin6         0,1MicroF // 0,1MicroF 50V X7R

Cpin14           4,7nF 50V X7R

C3         2,2MicroF // 1MicroF Electrolitic 16V

 Cpin7          4,7nF 50V X7R

Cpin16-17   470pF (1nF//1nF) 50V X7R

C4         22MicroF  Electrolitic 16V

 Cpin8  68nF (100nF-100nF-10nF//10nF ) 50V X7R

Ic                   LA3607 Sanyo

 
 

 
CHRISTMAS LED   MOVIE-Led Natalizi Download-Christmas Led Electrical Drawing
The circuit is based on the sequence and phase shift between the two oscillators astable oscillator made ​​with NE555.
The circuit uses:
- Transformer 24Vac-220Vac-7W
- 4 Diodes 1N4007 bridge configuration Greatz
- Voltage regulator in TO220 7812
- 2 with NE555 Astable Oscillator Oscillation Frequency with 1 and 1 / 2 of the other
- 2 Transistor in TO18 2N2222 Led control (the x's every line is about 20mA LED transistor Ic 200mA max)

 

PART LIST 96 MERRY CHRISTMAS BOARD
R1                          1    220 -5W
R2,R4                     2    22K-1/4W
R3,R5                     2    1K-1/4W
R6,R7                     2    51K1-1/4W
C1                          1    47MF-63V-Electrolytic
C2,C4                     2    0,01MF-16V

C3                          1    10MF-16V-Electrolytic
C5                          1    4,7MF-16V-Electrolytic

C6,C7                     2    0,1MF-63V
D1,D2,D3,D4           4   1N4007

T1,T2                     2   2N2222-TO18

U1,U2                     2   NE555 Dual Line

U3                          1   7812 To220

TR                          1   220Vac-24Vac-7W

 

LAY-OUT Centralina Comando 96 Led Natalizi Immagine 96 Led Natalizi
     
 
 
POWER-ON PC Download-Power-On Pc Electrical Drawing
The circuit is based on phase 2 of the controls on the 2 transistor 2N2222 NPN and PNP 2N2906, which according to the slight difference in the time constant of the Operational Loads of inputs, creates a pulse of about 200msec control relay.
The circuit uses:
- Transformer 220Vac-12Vac 5W-
- 1N4007 Diodes Greatz Bridge
- Voltage regulator in TO220 7812
- Operational LM158 or LM358 used as a switch level
- 2N2222 NPN transistor in a TO18 Out and 2N2906 PNP TO18 in
- Relay 12 Vdc 1A - 1 Switch 
Download-Circuit Drawing Power-On Pc

  

 
 
 
WATER ON SENSOR BOARD Download-Water On Sensor Board Electrical Drawing
The circuit is based on the switching status from High (about 10Vdc) to low (about 0.2 Vdc) Sensor Honeywell LL105100
The circuit uses:
- Transformer 12Vac-220Vac-7W
- Bridge Greatz 1A
- Voltage regulator in TO220 7815
- Operational LM158 or LM358 used as a switch with hysteresis level
 

 

NOTE:
No Responsibility regarding the Proper Implementation of Electronic Projects described above, which is only responsibility of the person who realizes in compliance with existing rules

 

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