Medium power FM Transmitter Circuit With BC547 Transistor
Posted on Feb 6, 2014
Related Circuits
New Circuits
-
This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
.
A Simple design based on a 555 to Drive a Car Ignition Coil. I Designed this for a Small Electric...
This type of reset pulse is ideally provided by this circuit. Because of the high input...
The excellent high input impedance, high slew rate, and high voltage qualities of CA3140 op-amp...
The 555 frequency can be varied via adjusting the voltage at pin 5. However, the range and...
A PIR sensor is triggered by itself when using a timer to wait 2 seconds after the sensor is...
This is the circuit of Op-Amp Microphone Preamplifier using a single power supply, this circuit...
Octal Preamplifier can also be built as a stand alone unit without the linestage part. This is...
This project was a sort of challenge: designing an audio amplifier capable of delivering a decent...
Here is the circuit diagram of an FM transmitter using the IC UPC1651. UPC1651 is a wide band UHF...
On the poles, the plane of the pendulum swing would make one rotation each day. On the equator,...
Using the LT3694 monolithic, current mode DC DC converter can be designed a very simple step down...
The aim was to build a MC sensitive preamp that was quiet, used only tubes and had a certain...
3-9V adjustable lOOmA power supply as shown in Figure 12-30 power supply, there is a series...
By resistive element as an auxiliary neutral point voltage leakage protection circuit, as shown...
Chaolitong Phone Travel Charger for Motorola to 308,328,338 and 368 series mobile phone battery....
characters left: