kumpulan gambar rangkaian elektronika: Oktober 2011

Minggu, 30 Oktober 2011

SKEMA RANGKAIAN INVERTER DC TO AC

List of components: Part Total Qty. Description Substitutions C1, C2 68 UF, 25 V Tantalum Capacitor R1, R2 10 Ohm, 5 Watt resistor R3, R4 180 Ohm, 1 Watt resistor D1, D2 Hep 154 Silicon diode Q1, Q2 2N3055 NPN transistors (see "Notes") T1 24V, Center Tapped Transformer (see "Notes") MISC 1 Wire, Case, Receptical (For Output]

q1, q2, and t1 is the size of the pad watt generated, you can use a larger transistor to obtain more resources than most as well as also for transformator. here t1 using 15 ampere, with a series like this generated power 300 watt. to change the output voltage can wind your own coil secondary t1, Exchange twist for a larger voltage. attach the output o

Sabtu, 29 Oktober 2011

rangkaian power supply 12volt 35 ampere by asri

rangkaian amplifier mini 2watt by asri

Rangkaian Power Amplifier Blazer 1000 Wat

This is a audio power amplifier Blazer circuit provides up to 1000Watt . This interesting routes many good bass and treble alive. Importantly should choose Power supply source, which has been fairly high voltage class 70Vdc GND -70V 10A is the current low level
The transistors are 2SC3858 (NPN) and 2SA1494 (PNP), and feature high bandwidth, excellent safe operating area, high linearity and high gain. Driver transistors are 2SC5200 (NPN) and 2SA1943 (PNP). All devices are rated at 230V, with the power transistors having a 150W dissipation and the drivers are 50W.

This circuit describes an amplifier, power supply and tests procedures that are all inherently dangerous. Nothing described in this article should even be considered unless you are fully experienced, know exactly what you are doing, and are willing to take full 100% responsibility for what you do. There are aspects of the design that may require analysis, fault-finding and/or modification.