Reading time: <1 minut In this paper, in addition to the basic notions on components used in construction, we propose a deeper knowledge of electronics through a series of assemblies with transistors easy to make, using radio parts produced by "IPRS" Baneasa and "Electro-Arges ". Before that, however, there will be a short journey into the micro-cosmos of electronics.
2,089 total hits, 2 hits today
Reading time: <1 minut The presented catalog was elaborated within the Baneasa Radio and Semiconductor Parts Enterprise. The entire range of silicon transistors produced by IPRS Baneasa until 1989 is presented.
3,811 total hits, 5 hits today
Reading time: 4 minute This assembly complements the "10W Amplifier" 8109 set and is followed by the third "Audio Mixer" 8203 assembly set. All these 3 vintage DIY electronic kits together form an audio frequency amplification chain, having absolutely all the elements necessary for a classic amplifier. . The preamplifier with tone corrector is made with 6 silicon transistors, distributed on several floors.
5,293 total hits, 5 hits today
Reading time: 2 minute It presents a simple dynamic light scheme, recommended for beginner builders. The assembly is able to generate multiple dynamic variants such as: sequential operation (direct and reverse) and a pseudo-random one.
3,428 total hits, 3 hits today
Reading time: 2 minute For those who want to build a sequential dynamic light for 8 LEDs, this electronic DIY IPRS kit is recommended because its construction is extremely simple. The assembly is based on 3 integrated circuits: CDB 404 (SN74F04N) - the clock generator and two CDB 495 travel registers (SN 7495 / 74LS95B).
3,871 total hits, 7 hits today
Reading time: 5 minute The vintage DIY electronic kit presented is an electronic assembly called "Audio Mixer", because with the help of voltage amplification stages the "mixture" of audio frequency signals provided by the microphone, tape recorder, electromagnetic dose or crystal is achieved. Of course, the assembly can be adapted for other types of inputs.
2,646 total hits, 2 hits today
Reading time: 4 minute The neon lamp powered by this installation allows lighting in the absence of the electrical network (for example in camping conditions) or in case of damage to this network. The electronic DIY kit presented aims to familiarize the amateur electronics engineer with the construction and operation of a simple converter with transformer.
4,047 total hits, 4 hits today
Reading time: 4 minute This DIY electronic kit contains all the components needed to build a 15W audio frequency amplifier. Its performance, the relatively affordable price of the components, the ease of execution, make it accessible to any electronics enthusiast passionate about the audio field.
4,798 total hits, 8 hits today
Reading time: 4 minute The assembly can be used to amplify the signals obtained from a pickup (vinyl player) with magnetic dose. The vintage DIY electronic kit presented is intended to familiarize the electronics technician with the performance and construction of preamplifiers with the corrected frequency characteristic.
4,313 total hits, 2 hits today
Reading time: 3 minute The electronic DIY kit presented is intended to familiarize you with the performance and construction of preamplifiers with low input impedances. The realized assembly can be used as an amplifier for measuring devices, in automations, picup with ceramic dose, etc.
2,910 total hits, 9 hits today
