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Showing posts with label Sample Job Results. Show all posts
Showing posts with label Sample Job Results. Show all posts
Thursday, August 6, 2009 | Thursday, August 06, 2009 | 1 Comments

Humidity Soil Test

Humidity Soil Test - This indicator is called a series of soil moisture because this tool can be used to determine water content in soil or soil moisture. How to use this tool is very simple, namely: probe inserted in the soil near the plant that will be reviewed. LED will flash if the humidity does not work enough and if the humidity is less. Probe can be made from copper wire that dikelupas skins, probe length of approximately 100-150mm. LED should be inverted installation.
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Posted by elektronika at Thursday, August 06, 2009 On 1 comments

Bird Sound Door Bell

Bird Sound Door Bell - Friends may be bored listening to the sound only monoton bell at home, if you make a doorbell iongin with other sound you can try to make a sound with the series of birds. This series is quite simple and PCB is available at many electronics stores.
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Posted by elektronika at Thursday, August 06, 2009 On 0 comments
Sunday, July 19, 2009 | Sunday, July 19, 2009 | 0 Comments

Radio Telephony

Radio telephony with this kind of walky Talky, can be used to communicate or talk with other people with a sufficient distance away. But the condition is a need to create one or more pairs. The higher the antenna that you pasan, the remote power pancarnya.
Components needed:
  1. RFC reel itself is made without a core ferit have koker O = 0.5 cm large wires
  2. Transistor (TR) 1 = 2SA104
  3. Transistor (TR) 2 = SB54
  4. Transistor (TR) 3 = SB54
  5. Resistor (R) 1 = 100ohm / 0.5 watt
  6. Resistor (R) 2 = 4K7ohm / 0.5 watt
  7. Resistor (R) 3 = 4K7ohm / 0.5 watt
  8. Resistor (R) 4 = 270Kohm / 0.5 watt
  9. Resistor (R) 5 = 400ohm / 0.5 watt
  10. Resistor (R) 6 = 35Kohm / 0.5 watt
  11. Resistor (R) 7 = 390ohm / 0.5 watt
  12. Resistor (R) 8 = 120ohm / 0.5 watt
  13. Resistor (R) 9 = 4K7ohm / 0.5 watt
  14. Condensator (C) 1 = 30uF/10 Volt
  15. Condensator (C) 2 = 0.05 UF
  16. Condensator (C) 3 = 1uF/10 Volt
  17. Condensator (C) 4 = 0.02 UF
  18. Condensator (C) 5 = 0.02 UF
  19. Condensator (C) 6 = 20pF
  20. Condensator (C) 7 = 0.04 UF
  21. Spoel antenna with koker diameter0, 8 with stem ferit
  22. Antenna with a minimum height of 5 meters
  23. 9 Volt output transformer
  24. Loudspeaker (LS) = 8ohm
  25. Batteray / Accu = 6 - 9 Volt
  26. Mic or condenser microphone that can be used
  27. Push the switch many-legged
Posted by elektronika at Sunday, July 19, 2009 On 0 comments

Simple Amplifier

Simple amplifier, the following series of simple but despite this the results will be satisfactory. That are important in pembuatannya you must carefully and correctly.
Components needed:
  1. Transistor (TR) 1 = BC107B
  2. Transistor (TR) 2 = BC190B
  3. Transistor (TR) 3 = 2SB175
  4. Transistor (TR) 4 = AC127
  5. Condensator (C) 1 = 0.1 UF
  6. Condensator (C) 2 = 0.1 UF
  7. Condensator (C) 3 = 220uF/16 Volt
  8. Condensator (C) 4 = 1000uF
  9. Resistor (R) 1 = 4K7ohm
  10. Resistor (R) 2 = 10Mohm
  11. Resistor (R) 3 = 100Kohm
  12. Resistor (R) 4 = 3K3ohm
  13. Resistor (R) 5 = 220Kohm
  14. Resistor (R) 6 = 1Kohm
  15. Potensiometer = 48Kohm
  16. Voltage DV = 8 Volt
Posted by elektronika at Sunday, July 19, 2009 On 0 comments

Power suppliers

Power is a series of suppliers who work to change the AC voltage into DC. So you can make whatever purposes. Similar to a power supply adapter, power supply, but the difference does not produce noise, braming and haming. So the flow of input power is still fine, as batteray or Accu.
Components needed:
  1. Transistor (TR) = BC1078 IC or use the normal power supply
  2. Transformer input = 240Volt or 12 Volt
  3. Dioda (D) 1 = W005
  4. Dioda (D) 2 = W005
  5. Dioda (D) 3 = W005
  6. Dioda (D) 4 = W005
  7. Dioda (D) 5 = TIL223
  8. Condensator (C) 1 = 0.22 UF
  9. Condensator (C) 2 = 1000uF
  10. Condensator (C) 3 = 10uF
  11. Condensator (C) 4 = 1uF
  12. Condensator (C) 5 = 0.1 UF
  13. Resistor (R) 1 = 1K2ohm
  14. Resistor (R) 2 = 69ohm
  15. Resistor (R) 3 = 470ohm
  16. Resistor (R) 4 = 470ohm
  17. Resistor (R) 5 = 1.5 ohm
  18. Resistor (R) 6 = 62Kohm
  19. Resistor (R) 7 = 1K5ohm
  20. Resistor (R) 8 = 62ohm
  21. Resistor (R) 9 = 240ohm
  22. Switch size of 240 Volt
  23. Require flow PLN up to 240 Volt
Posted by elektronika at Sunday, July 19, 2009 On 0 comments

Rangkaian Alarm Anti Thieves

One set of electronics that this will work and produce a sound that goes sirine around 2 to 3 seconds. If you attach dipintu and the door is opened without the permission of the host, then this tool will give a sign that there is someone who seeks entry. If you install any dipintu car as well. And will depend on your needs.
Components needed:
  1. Horn used for normal purposes alarm
  2. Transistor (TR) 1 = 4011
  3. Transistor (TR) 2 = 4011
  4. Transistor (TR) 3 = BC107
  5. Transistor (TR) 4 = BC107
  6. Dioda (D) 1 = 4148
  7. Dioda (D) 2 = 4001
  8. Resistor (R) 1 = 470Kohm
  9. Resistor (R) 2 = 10Kohm
  10. Resistor (R) 3 = 2K7ohm
  11. Resistor (R) 4 = 10Kohm
  12. Resistor (R) 5 = 2ohm
  13. Resistor (R) 6 = 5ohm
  14. Resistor (R) 7 = --
  15. Condensator (C) 1 = 10uF
  16. Condensator (C) 2 = 1nF
  17. Condensator (C) 3 = 47uF
  18. Condensator (C) 4 = 47uF
  19. Condensator (C) 5 = = 33uF
Posted by elektronika at Sunday, July 19, 2009 On 0 comments

Vote up Tool Drum

Below you will see the components needed to set up sound equipment drum. If you work up correctly, the electronics goods will generate drum sound. So you can already hear the drum sound without having to buy the drum.
Components needed:
  1. Two types of transistors Tun
  2. Resistor (R) 1 = 10Kohm
  3. Resistor (R) 2 = 10Kohm
  4. Resistor (R) 3 = 100Kohm
  5. Resistor (R) 4 = 10Kohm
  6. Resistor (R) 5 = 570Kohm
  7. Resistor (R) 6 = 27Kohm
  8. Resistor (R) 7 = 270Kohm
  9. Resistor (R) 8 = 2K9ohm
  10. Resistor (R) 9 = 1Kohm
  11. Resistor (R) 10 = 1Kohm
  12. Resistor (R) 11 = 15Kohm
  13. Resistor (R) 12 = 14Kohm
  14. Resistor (R) 13 = 10Kohm
  15. Resistor (R) 14 = 10Kohm
  16. Resistor (R) 15 = 100Kohm
  17. Resistor (R) 16 = 550Kohm
  18. Resistor (R) 17 = 270Komh
  19. Resistor (R) 18 = 2K7ohm
  20. Relay maximum 18Kohm or 1Volt
  21. Batteray = 15 - 24Volt / 5 MA
  22. Loudspeaker (LS) = 8ohm

After you complete all the components above, then flee to experiment. A requirement that you must remember, that once you do - desperate times. if you've finished up but still not beep, then there is a mistake that you do.

Posted by elektronika at Sunday, July 19, 2009 On 0 comments

Pre-Amp Voltage Low

To create a simple pre-amp is built in a way that's simple too. This series may not generate noise a bit.
Components needed:
  1. Transistor (TR) 1 = 2N2484
  2. Transistor (TR) 2 = 2N2484
  3. Condensator (C) 1 = 1uF
  4. Condensator (C) 2 = 1uF
  5. Condensator (C) 3 = 70pF
  6. Condensator (C) 4 = 100uF
  7. Condensator (C) 5 = 47uF
  8. Resistor (R) 1 = 240Kohm or 220Kohm
  9. Resistor (R) 2 = 1Kohm
  10. Resistor (R) 3 = 100Kohm
  11. Resistor (R) 4 = 660ohm
  12. Resistor (R) 5 = 4K7ohm
  13. Resistor (R) 6 = 2K2ohm
  14. Resistor (R) 7 = 680ohm
  15. Resistor (R) 8 = 220Kohm
Pre-Amp will produce more or less voltage DC 15Volt. The frequency 25hz reach up to 26Khz, or 3dB.
Posted by elektronika at Sunday, July 19, 2009 On 0 comments

A Power Source

Power that you make under this exercise is a simple type only. Cash generated can reach 60MA.
Components needed:
  1. Transistor (TR) 1 = BC178
  2. Transistor (TR) 2 = 2N3055
  3. Other components = CA3085
  4. Dioda (D) 1 = B4126
  5. Dioda (D) 2 = B4126
  6. Resistor (R) 1 = 1Kohm
  7. Resistor (R) 2 = 100ohm
  8. Resistor (R) 3 = 47Kohm
  9. Resistor (R) 4 = 9ohm
  10. Resistor (R) 5 = 1ohm/1watt
  11. Resistor (R) 6 = 1Kohm
  12. Resistor (R) 7 = 330ohm
  13. Condensator (C) 1 = 100uF
  14. Condensator (C) 2 = 10uF
  15. Condensator (C) 3 = 100uF
  16. Condensator (C) 4 = --
  17. MF output size in common use
Posted by elektronika at Sunday, July 19, 2009 On 0 comments
Thursday, July 16, 2009 | Thursday, July 16, 2009 | 0 Comments

Up Walky Talky

Walky Talky is a similar means of communication that we can use to talk long distance with other people. Walky Talky Tantu just made this one pair.
Components needed:
  1. Transistor (TR) 1 = 2SA102
  2. Transistor (TR) 2 = 2SB75
  3. Condensator (C) 1 = 30uF
  4. Condensator (C) 2 = 470uF
  5. Condensator (C) 3 = RFC
  6. Condensator (C) 4 = 0.002 UF
  7. Resistor (R) 1 = 47ohm
  8. Resistor (R) 2 = 470Kohm
  9. Resistor (R) 3 = 10Kohm
  10. Resistor (R) 4 = 22Kohm
  11. Resistor (R) 5 = 22Kohm
  12. Resistor (R) 6 = 220Kohm
  13. MF 1 = coil 1K
  14. MF = 2 twist 20K and 2K
  15. MF 3 = Purchase of common use
  16. RFC = size-free
  17. Loudspeaker (LS) = 8ohm
  18. Trimer 1 = 30pF
  19. Trimer 2 = 30pF
  20. Bateray = 9 - 12volt
Posted by elektronika at Thursday, July 16, 2009 On 0 comments

Tension tester tool

Prober voltage we can arrange this yourself or our own raft. And how easily the necessary components available ditoko enough.
Components needed:
  1. Transistor (TR) 1 = BC109C
  2. Transistor (TR) 2 = BC109C
  3. Dioda (D) 1 = IN4003
  4. Dioda (D) 2 = IN4003
  5. Dioda (D) 3 = IN4003
  6. Dioda (D) 4 = 220
  7. Resistor (R) 1 = 15Kohm
  8. Resistor (R) 2 = 1Kohm
  9. Resistor (R) 3 = 330ohm
  10. Bateray = 9volt
Posted by elektronika at Thursday, July 16, 2009 On 0 comments

refine Nois

Nois means rough voice of the radio receiver. If the component is added, then the signal that is broadcast over 67Khz akan fair and noisnya lost. This tool often used by radio fans amatiryang work on 80meter band. Nois with the reducer installed on the radio this reicever they will be easier to communicate with opponents who are talking far away place.
Components needed:
  1. Condensator (C) 1 = 4p7
  2. Condensator (C) 2 = 470nF
  3. Condensator (C) 3 = 470nF
  4. Condensator (C) 4 = 470nF
  5. Condensator (C) 5 = 100nF
  6. Condensator (C) 6 = 6n8
  7. Condensator (C) 7 = 10nF
  8. Condensator (C) 8 = 3n3
  9. Resistor (R) 1 = 5K6ohm
  10. Resistor (R) 2 = 12Kohm
  11. Resistor (R) 3 = 6K8ohm
  12. Resistor (R) 4 = 150Kohm
  13. Resistor (R) 5 = 120Kohm
  14. Resistor (R) 6 = 4K7ohm
  15. Resistor (R) 7 = 4K7ohm
  16. Resistor (R) 8 = 4K7ohm
  17. Resistor (R) 9 = 4K7ohm
  18. Resistor (R) 10 = 3K9ohm
  19. Transistor (TR) 1 = BC109
  20. Transistor (TR) 2 = BC109
  21. Condensator (C) = 10uF

Posted by elektronika at Thursday, July 16, 2009 On 0 comments

Auto Bell

Bel is automatic with electronic buzzer that made by most of the people or the bell house loudspeaker then click once inside the ring. How it works is similar to automatic bell as weker. Button is pressed now, then an hour a new ring. Thus, the automatic bell this tool can be used as a reminder time.
Kopmponen needed:
  1. Transistor (TR) 1 = BC109 or similar
  2. Transistor (TR) 2 = BC109 or similar
  3. Resistor (R) 1 = 2Mohm
  4. Resistor (R) 2 = 1Mohm
  5. Resistor (R) 3 = 1Mohm
  6. Resistor (R) 4 = 4K7ohm
  7. Resistor (R) 5 = 10Kohm
  8. Resistor (R) 6 = 150Kohm
  9. Resistor (R) 7 = 100ohm
  10. Condensator (C) 1 = 470uF
  11. Condensator (C) 2 = 470uF
  12. Condensator (C) 3 = 100uF
  13. Condensator (C) 4 = 1uF
  14. Loudspeaker (LS) = 8ohm
  15. Bateray = 3volt
Posted by elektronika at Thursday, July 16, 2009 On 0 comments
Friday, July 10, 2009 | Friday, July 10, 2009 | 0 Comments

Make a lamp Kerdip

Kerdip lamp is the lamp that lights switch-gantian. Making light kerdip such as this one simple way perakitannya, in addition to the components that needed quite a bit. This lamp can be made kerdip toys or placed elsewhere where a sufficient match.
Components needed:
  1. Transistor (TR) 1 = BC107
  2. Transistor (TR) 2 = BC107
  3. Resistor (R) 1 = 1.2 Kohm
  4. Resistor (R) 2 = 1.2 Kohm
  5. Condensator (C) 1 = 470uF
  6. Condensator (C) 2 = 470uF
  7. Two lamps = 2.5 volt
  8. Bateray = 2.5 volt


Posted by elektronika at Friday, July 10, 2009 On 0 comments

Make Traffic Lights

The form of this exercise, called traffic light up. How to make it only needs two transistor.
Components needed:
  1. Transistor (TR) 1 = BC108
  2. Transistor (TR) 2 = BC108
  3. Resistor (R) 1 = 8K2ohm
  4. Resistor (R) 2 = 270Kohm
  5. Resistor (R) 3 = 270Kohm
  6. Resistor (R) 4 = 8K2ohm
  7. Resistor (R) 5 = 220ohm
  8. Resistor (R) 6 = 220ohm
  9. Resistor (R) 7 = 220ohm
  10. Condensator (C) 1 = 4uF
  11. Condensator (C) 2 = 4uF
  12. IC = IC7493
  13. Three colored lights of red, yellow, green
  14. Three dioda the size is not specified
Posted by elektronika at Friday, July 10, 2009 On 0 comments

Create Alarm Chip

Chip alarm or an alarm that produces sounds like a normal sirine used polosi road can be made with a simple way. However, the result will be good if installed carefully and thoroughly.
Components needed:
  1. Transistor (TR) 1 = FCS9012
  2. Transistor (TR) 2 = FCS9012
  3. Resistor (R) 1 = 1Kohm
  4. Resistor (R) 2 = 100Kohm
  5. Resistor (R) 3 = 6.8 Kohm
  6. Resistor (R) 4 = 2.2 Kohm
  7. Resistor (R) 5 = 15Kohm
  8. Resistor (R) 6 = 470ohm
  9. Resistor (R) 7 = 1Kohm
  10. Condensator (C) 1 = 4.7 uF/10V
  11. Condensator (C) 2 = 0.068 uF/25V
  12. Loudspeaker (LS) = 25ohm
  13. Switch at will (freely)
  14. Bateray = DC 9Volt
Posted by elektronika at Friday, July 10, 2009 On 0 comments

Bateray Auto Charger

Bateray charger is often required by amateur radio fans, for the HT power if off. How is the bateray who have no power and then filled with the electricity back through bateray charger. However, although it is not amateur radio fan, or we do not need HT purposes, we can use for radio-radio regular.
Components needed:
  1. Dioda (D) 1 = IN5401
  2. Dioda (D) 2 = IN5401
  3. Dioda SCR (D) 3 = IN5401
  4. Dioda (D) 4 = IN4001
  5. Dioda SCR (D) 5 = IN4001
  6. Condensator (C) = 100uF
  7. Resistor (R) 1 = 30ohm7watt
  8. Resistor (R) 2 = 30ohm7watt
  9. Resistor (R) 3 = 1Kohm0, 6watt
  10. Input transformer
  11. Pilot lights
  12. VR = 500ohm0, 5watt linier
  13. Dioda zener
Posted by elektronika at Friday, July 10, 2009 On 0 comments

Up Short Waves Radio Receiver

Short wave transistor radio or generally called reserver SW radio waves with a range of 10.8 Mhz. This radio is very simple but can catch the broadcast with a perfect distance. Even fans amateur radio 80meter band SSB often use this as a radio receiver.
Components needed:
  1. Condensator (C) 1 = 220pF
  2. Condensator (C) 2 = 1uF
  3. Condensator (C) 3 = 47uF
  4. Condensator (C) 4 = 47uF
  5. Transistor (TR) 1 = MPF105 or the like
  6. Transistor (TR) 2 = BC108
  7. Coil (L) 1 = email wire commonly used diradio SW
  8. Coil (L) 2 = same as L1
  9. Trimer (T) 1 = 60pF
  10. Trimer (T) 2 = 140pF
  11. Trimer (T) 3 = 10pF
  12. SK1 = socket mounted to the antenna
  13. Antenna requires 5 to 10meter from the land, it is installed outside the house
Posted by elektronika at Friday, July 10, 2009 On 0 comments
Thursday, July 9, 2009 | Thursday, July 09, 2009 | 0 Comments

Brace up Mikrophone

Using a microphone that the result is ugly fret. But if you speak using the microphone is good, it makes you sound authoritative. Therefore, to make you sound authoritative then you have to brace up microphone. This is not the amplifier gain additional radio.dengan on this, then your microphone will produce a sound and authoritative mantab.
Components needed:
  1. Transistor (TR) 1 = BC109 or similar
  2. Transistor (TR) 2 = BC109 or similar
  3. Resistor (R) 1 = 680ohm
  4. Resistor (R) 2 = 1Kohm
  5. Resistor (R) 3 = 330Kohm
  6. Resistor (R) 4 = 15Kohm
  7. Resistor (R) 5 = 220Kohm
  8. Resistor (R) 6 = 5Kohm
  9. Condensator (C) 1 = 1uF16V
  10. Condensator (C) 2 = 10uF16V
  11. Condensator (C) 3 = 100uF25V
  12. Condensator (C) 4 = 10uF16V
Posted by elektronika at Thursday, July 09, 2009 On 0 comments

Radio Intercome up

Radio intercome many found everywhere, even of late ngebrino already be entrenched in intercome, from big cities to remote villages. Radio intercome this kind of telephone, how to connect the cable line be missed. After learning how the radio up intercome this, then you do not need to purchase the electrical shop, where the price is quite expensive. If you own merakitnya, then will not spend Rp 10.000, - (Indonesian currency) but the result more satisfactory.
Components needed:
  1. Condensator (C) 1 = 0.1 UF
  2. Condensator (C) 2 = 4.7 UF
  3. Condensator (C) 3 = 4.7 UF
  4. Condensator (C) 4 = 0.1 UF
  5. 1 = IC LM380 or the like
  6. 2 = IC LM380 or the like
  7. Output transformer = 25: 1
  8. Loudspeaker (LS) = speaker used for listening to
  9. Bateray = 8 - 20 Volt

Posted by elektronika at Thursday, July 09, 2009 On 0 comments
 
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