The Contactor
The Contactor
المشاركات
Interface Micro controller & PC Through Serial Port
Interface Micro controller & PC Through Serial Port
Automatic Transferred Switch (ATS) circuit diagram
Automatic Transferred Switch (ATS) circuit diagram
Power Factor
Power Factor the power factor of an AC electrical power system is defined as the ratio of the real power flowing . the load to the apparent power in the circuit
Controlling a generator set that includes an internal combustion engine
A method for controlling a generator set that includes an internal combustion engine
Microcontroller PIC16f84A
Microcontroller PIC16f84A Only 35 single word instructions to learn- All instructions single-cycle except for program- branches which are two-cycle Operating speed: DC - 20 MHz clock input- DC - 200 ns instruction cycle 1024 words of program memory- 68 bytes of Data RAM- 64 bytes of Data EEPROM- 14-bit wide instruction words- 8-bit wide data bytes- 15 Special Function Hardware registers- Eight-level deep hardware stack- Direct, indirect and relative addressing modes- : Four interrupt sources- External RB0/INT pin TMR0 timer overflow PORTB<7:4> interrupt-on-change Data EEPROM write complete
Operational Amplifier
An operational amplifier ("op-amp") is a DC-coupled high- gain electronic voltage amplifier with a differential input and, usually, a single-ended output. [1] In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.