Instruction Set of 8085: The Instruction Set of 8085 can be categorised into five different groups based on the nature of functions the instruction carry out: Data Transfer Group Arithmetic Group Logic Group Branch Group…
Instruction Set of 80386 Microprocessor: The 80386 processor can support all the instructions of 80286. Usually, the instruction sets of 80286 are designed to operate with 8-bit or 16-bit data, but the same mnemonics may…
Instruction Set of 80186: Intel 80186 is the improved version of 8086, hence it has faster instruction execution time compared to the 8086 microprocessor. The 80186 processor is compatible with all instruction of 8086 microprocessors…
Instruction Format of 8085: Each Instruction Format of 8085 and Data Format of 8085 microprocessor has specific information fields. These information fields of instructions are called elements of instruction. These are : Operation code :…
Instruction Cycle of 8085 Microprocessor: During normal operation, the microprocessor sequentially fetches, decodes and executes one instruction after another until a halt instruction (HLT) is executed. The fetching, decoding and execution of a single instruction…
Instantaneous Power Formula: Instantaneous Power Formula - In a purely resistive circuit, all the energy delivered by the source is dissipated in the form of heat by the resistance. In a purely reactive (inductive or…
Instantaneous Overcurrent Relays: If the relay operates instantly without any intentional time delay, this characteristic can generally be satisfied by a relay of the non-polarized attracted armature type. This relay has a special advantage of…
Installation of Fiber Optic Cable: Because of their light weight and flexibility, fiber cables are in most cases easier to install than their copper counterparts. There are some concerns, however, that must be faced by…
Inrush Currents in Transformer: Magnetizing Inrush Currents in Transformer contain pronounced harmonics but the current during internal fault conditions is sinusoidal. Advantage is taken of this fact in the design of the relay. It was…
Input Output Transfer Techniques: In Input Output Transfer Techniques, the system requires the transfer of data between external circuitry and the microprocessor. In this section, we will discuss different ways of I/O transfer. Program controlled…