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| The circuit uses a 12 volt solar panel and a variable voltage
regulator IC LM 317. The solar panel consists of solar cells each rated
at 1.2 volts. 12 volt DC is available from the panel to charge the
battery. Charging current passes through D1 to the voltage regulator IC
LM 317. By adjusting its Adjust pin, output voltage and current can be
regulated. VR is placed between the adjust pin and ground to provide an output voltage of 9 volts to the battery. Resistor R3 Restrict the charging current and diode D2 prevents discharge of current from the battery. Transistor T1 and Zener diode ZD act as a cut off switch when the battery is full. Normally T1 is off and battery gets charging current. When the terminal voltage of the battery rises above 6.8 volts, Zener conducts and provides base current to T1. It then turns on grounding the output of LM 317 to stop charging. |
Friday, 20 April 2012
solar-panel-battery-switch-schematic
solar-panel-battery-switch-schematic
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| When loading a battery during the day from a solar panel it can be
partially discharging through the panel after nightfall. This solar
panel power switch circuit replaces the diode and connects the panel to
battery through a relay contact. When the power supply voltage is to low
the relay is not ON, so the battery is not connected to the solar
panel. When the voltage is high enough to engage the relay and the LDR receives enough light in order to open T1, the relay will switch and the battery will charge.
The relay remains ON even when the solar panel voltage starts to
decrease. A battery connected and charged can not action the relay when
the light intensity decreases because R2 will block T1. The brightness
at which this occurs is set by P1.
Because the power consumption is determined primarily by the relay,
it is important that it should a miniature one, with high coil
resistance but be capable to switch up to 10 A.
Solar panel power switch schematic |
mobil charger sarkit d.mohan kumar
Most of the Mobile phone batteries are rated at 3.6 V/500 mA. A single
pen torch cell can provide 1.5 volts and 1.5 Amps current. So if four
pen cells are connected serially, it will form a battery pack with 6
volt and 1.5 Amps current. When power is applied to the circuit through
S1, transistor T1 conducts and Green LED lights.
When T1 conducts T2 also conducts since its base becomes negative. Charging current flows from the collector of T1. To reduce the charging voltage to 4.7 volts, Zener diode ZD is used. The output gives 20 mA current for slow charging. If more current is required for fast charging, reduce the value of R4 to 47 ohms so that 80 mA current will be available. Points A and B are used to connect the charger with the mobile phone. Use suitable pins for this and connect with correct polarity.
When T1 conducts T2 also conducts since its base becomes negative. Charging current flows from the collector of T1. To reduce the charging voltage to 4.7 volts, Zener diode ZD is used. The output gives 20 mA current for slow charging. If more current is required for fast charging, reduce the value of R4 to 47 ohms so that 80 mA current will be available. Points A and B are used to connect the charger with the mobile phone. Use suitable pins for this and connect with correct polarity.
MOBIL MA SOFTWORE DALANA KA LEAYA
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| Product Description The FLY100 SCANNER LOCKSMITH VERSION IS THE one-stop tool for HONDA all cars. It can do smart keys. No need to input password. The machine automatically calculate the password and enter the IMMO system. Honda functions include: --DTC reading and clearing (allows the user to read both permanent and temporary DTCs. Once the fault causing the DTC has been found and repaired the DTC tool can then be used to clear DTCs. ) --Snapshot function (capture data relative to a trigger event) --Vehicle data display (value, line graph, or bar graph formats) --DLC locator diagrams --Data list display (real-time display of ECU parameters) --System Functional Tests (allows for more detailed testing of specific parts of the vehicle systems, where the ECU's support these tests (e. G. Window movement, Lighting, Vehicle Gauges and engine components)). --Onboard tutorial --Immobiliser --Odometer Rewrite Hardware and software requirements: --PC or laptop with either Windows 2000 Professional (SP4 or later) or XP (SP1 or later) --Hard disk drive with at least 400MB of free space --CD-ROM drive (if a high-speed Internet connection is not available) --RS232 port required to connect PC to IDT --Monitor capable of displaying in VGA mode or above (1024 x 768 recommended) Use for the following cars: All Honda model(Honda & Acura from 1992 to 2008) Honda Electronic Control System: 1. Engine System 2. Theft Guard System 3. No key enter system, support serial and USB. 4. Antiblock system 5. Safty airbag system 6. Electronic air throttle system 7. Electronic booster system 8. Body electric system 9. Four-wheel turning system 10. ATTS 11. IMA 12. VTM-4 13. TPMS FLY100 VS GNA600 1. FLY100 does not need password to enter immobilizer system, while GNA600 need 2. FLY100 supports odometer correction without removing the cluster, GNA600 cannot do odometer correction 3. FLY100 can do airbag reset, GNA600 cannot do this 4. FLY100 can do adaptation for remote controller, GNA600 cannot do this 5. FLY100 can make smart key without password, GNA600 cannot make smart key. FLY100 VS HDS 1. FLY100 uses USB2.0, HDS use COM port 2. HDS cannot do Acura, FLY100 can do it 3. HDS need password when program keys, FLY100 doesn't need it 4. HDS cannot do odometer correction, FLY100 can do odometer correction without removing the cluster 5. FLY100 provides free training 6. FLY100 provides free technical support 7. FLY100 provides free updates 8. HDS cannot work for new Guangdong HONDA 9. FLY100 can do airbag reset 10. HDS cannot do adaptation for remote controller, FLY100 can do it 11. HDS cannot make smart key, FLY100 can make it. More Product Features
|
MOBIL TOOLS
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|
AIRAN SOLDING
 |
| A Quality Product from GuangZhou Crida Technology Co., Ltd. Guangdong - China Description : Heater 936. - Long life ceramic heater core, platinum temperature sensor and thermostat precision 1%. - Variable adjustable temperature control with thermostat function.* Soldering irons have thinner grips for easier use. The tool can be used for long periods without operator fatigue. - Lock screw prevents inadvertent changes to the temperature setting. - The parts can be used independently or simultaneously with function of removing static electricity. - Output voltage of electric soldering iron is 24V to prevent the circuit from damage due to leakage. |
Multimeter mobile phone repairing tool Digital display
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| Multimeter mobile phone repairing tool Digital display |
REPAR PARTS
A Quality Product from
SPECTRUM TELECOM INC.
:-Description :-
:- ASHU MOBIL REAPER :-
SPECTRUM offers wide range of Repair Tools and Data Cables required by skilled technicians ( viz : Screw Driver Kits, Soldering & Desoldering Stations, Circuit Diagrams, Magnifying Lamp, Solder Wire, Wick and Paste, Heating Elements etc) for excellent repair & service.
SPECTRUM TELECOM INC.
:-Description :-
:- ASHU MOBIL REAPER :-
SPECTRUM offers wide range of Repair Tools and Data Cables required by skilled technicians ( viz : Screw Driver Kits, Soldering & Desoldering Stations, Circuit Diagrams, Magnifying Lamp, Solder Wire, Wick and Paste, Heating Elements etc) for excellent repair & service.
ASHU MOBIL REPEAR CHINA MOBIL SIGMATEL S-3 SIX FILT
ASHU MOBIL REAPER CHINA MOBIL SIGMATEL S-3 RINGER PROBLEM
ASHU MOBIL REPAR CHINA MOBIL SIGMATEL T-33 12 FALT
ASHU MOBIL REAPER CHINA MOBIL SIGMATEL T-33 DISPLAY FALT AND KIY PAD FALT
ASHU MOBIL REPEAR CHINA SIGMATEL T-33 RINGER PROBLEM
ASHU MOBIL REPAR CHINA SIGMATEL T-33 SIM PROBLEM AND CAMERA PROBLEM
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| ASHU MOBIL REPAR CHINA SIGMATEL T-33 SIM PROBLEM AND CAMERA PROBLEM |
Thursday, 19 April 2012
ASHU MOBIL REAPER BUDHANA CHINA MOBIL SIGMATEL T-33 NATWORK PROBLEM
ASHU MOBIL REAPER BUDHANA CHINA SIGMATEL N-95 KEY PAD JUMPERS
ASHU MOBIL REAPER NOKIA 2626 JUMPER FOR DISPLAY CONNECTOR
 |
| ASHU MOBIL REAPER NOKIA 2626 JUMPER FOR DISPLAY CONNECTOR |
Wednesday, 18 April 2012
ASHU MOBIL REPAR NOKIA 3110C MIC NOT WORKING
ASHU MOBIL REPAR NOKIA 3110C MIC NOT WORKING
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ADD ----- BUDHANA (M .NAGER)
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ADD -------- BUDHANA (M .NAGER)
ASHU MOBIL REPAR NOKIA 3110C
ASHU MOBIL REPAR NOKIA 3110C
CON ------------ 9808862942
ADD ----------- BUDHANA (M.NAGER)Tuesday, 17 April 2012
ASHU MOBIL REPAR SAKIND MOBIL CODE
ASHU MOBIL REPAR SAKIND MOBIL CODE
CON-------- 9808862942
ADD---------- BUDHANA (M .NAGER)
ASHU MOBIL REAPER SOFTVER DOWNLOD LINK
WWW.ZIDIG.COM
ASHU MOBIL REAPER SOFTVER DOWNLOD LINK
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ADD------- BUDHANA (M .NAGER)
ASHU MOBIL REPAR ON LIN CODE
ASHU MOBIL REPAR ON LIN CODE
MY CONTAKET NO-------- 9808862942
ADRAS--------- BUDHANA (M .NAGER
ASHU MOBIL REPEAR
Covering nokia, samsung, sonyericsson, motorola, virgin mobile, t mobile, at&t mobile, nextel phone, boost mobile
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