Directorate of Technical Education, Dhaka, Bangladesh - ppt video online download

Directorate of Technical Education, Dhaka, Bangladesh - ppt video online download: Rationale: Total Population- 164 million Area square kilometer Workable people-66% of total population Projected workable people within % of total population. Literacy rate-71% Per capita income-US$ 1602

Directorate of Technical Education, Dhaka, Bangladesh - ppt video online download

Directorate of Technical Education, Dhaka, Bangladesh - ppt video online download: Rationale: Total Population- 164 million Area square kilometer Workable people-66% of total population Projected workable people within % of total population. Literacy rate-71% Per capita income-US$ 1602

Programmable Array Logic (PAL) Fixed OR array programmable AND array Fixed OR array programmable AND array Easy to program Easy to program Poor flexibility. - ppt download

Programmable Array Logic (PAL) Fixed OR array programmable AND array Fixed OR array programmable AND array Easy to program Easy to program Poor flexibility. - ppt download: Use PAL to design combinational logic circuit Boolean function Boolean function simplified simplified PAL programming table is similar to that of PLA except that only inputs of AND gates need to be programmed. PAL programming table is similar to that of PLA except that only inputs of AND gates need to be programmed.

Memory and Programmable Logic - ppt download

Memory and Programmable Logic - ppt download: RAM: Random Access Memory All sequential circuits depend upon the presence of memory. A flip-flop can store one bit of information. A register can store a single “word,” typically bits. 8, 16 (?) Random Access Memory, or RAM, allows us to store even larger amounts of data. The basic interface to memory. How you can implement static RAM chips hierarchically. This is the last piece we need to put together a computer! Spring' Logic Design / 08

SAP1 (Simple-As-Possible) Computer - ppt video online download

SAP1 (Simple-As-Possible) Computer - ppt video online download: Architecture Program counter 4-bit wide Input & MAR Includes the address & data switch registers Send 4 address bits and 8 data bits to the RAM RAM 16 x 8 Instruction Register Loads the content of the addressed memory location through the W bus Upper nibble goes directly to the Controller-Sequencer Lower nibble is read onto the W bus when needed

Lecture 6: PLC: Timers and Counters - ppt video online download

Lecture 6: PLC: Timers and Counters - ppt video online download: Function Blocks There are several types of function blocks in ladder programming that implement: Logic operations (AND, OR, NOT, etc.). Math operations (addition, multiplication, etc.) Timers. Counters. In the following slides, we study different types of timers and counters in PLC ladder programming.

Digital Electronics Chapter 7 Memory and Programmable Logic. - ppt download

Digital Electronics Chapter 7 Memory and Programmable Logic. - ppt download: Chapter 7 Memory and Programmable Logic

Chapter 7 Memory and Programmable Logic - ppt video online download

Chapter 7 Memory and Programmable Logic - ppt video online download: 7-1. Introduction There are two types of memories that are used in digital systems: Random-access memory(RAM): perform both the write and read operations. Read-only memory(ROM): perform only the read operation. The read-only memory is a programmable logic device. Other such units are the programmable logic array(PLA), the programmable array logic(PAL), and the field-programmable gate array(FPGA).

Electrical Safety, Subpart K - ppt video online download

Electrical Safety, Subpart K - ppt video online download: Review of Electrical Safety Current - Current is the movement or flow of electricity. Volts - Volts are the force moving the electricity through a conductor. Amps - Amps are the measure of rate or speed of electricity flowing through a conductor. Circuit - Circuit makes the flow of electricity possible. A complete circuit is necessary for electricity to flow both in and out.

Electrical Safety INSTRUCTOR’S NOTES: - ppt download

Electrical Safety INSTRUCTOR’S NOTES: - ppt download: Electrical Safety Electricity is an important part of our modern world and sometimes it is easy to forget just how dangerous it can be. Given the correct circumstances, electricity can cause serious injuries or even death.  INSTRUCTOR’S NOTES:

Electrical Safety Awareness Training - ppt video online download

Electrical Safety Awareness Training - ppt video online download: Facilities Management Training Objectives Responsibilities Qualified Personnel Unqualified Personnel General Work Practices Energized Exposed Parts Effects on the Human Body Electrical Hazard Protections NFPA 70E – Approach Boundaries Safe work Practices Control Measures Monitor and Review Safe Limits of Approach Boundary Diagram Approach Boundary Procedures Summary Facilities Management UW-Eau Claire

CHAPTER 2 DC GENERATOR Electrical Machines. - ppt download

CHAPTER 2 DC GENERATOR Electrical Machines. - ppt download: Introduction A DC generator converts mechanical energy into electrical energy (DC). The working of a DC generator is based on the principle that, when a conductor cuts a magnetic field an e.m.f. is induced in the conductor. A dynamically induced e.m.f. will be produced in the conductor when it will cut the magnetic flux as per the laws of electromagnetic induction Electrical Machines

DC Generators (ii) Lecture No 4. Armature Resistance (Ra) The resistance offered by the armature circuit is known as armature resistance (Ra) and includes: - ppt download

DC Generators (ii) Lecture No 4. Armature Resistance (Ra) The resistance offered by the armature circuit is known as armature resistance (Ra) and includes: - ppt download: Types of D.C. Generators The magnetic field in a d.c. generator is normally produced by electromagnets rather than permanent magnets. Generators are generally classified according to their methods of field excitation. On this basis, d.c. generators are divided into the following two classes: (i) Separately excited d.c. generators (ii) Self-excited d.c. generators The behavior of a d.c. generator on load depends upon the method of field excitation adopted

UNIT – II ELECTRICAL MACHINES. - ppt video online download

UNIT – II ELECTRICAL MACHINES. - ppt video online download: Types of Electrical Machines There are basic three rotating machines, 1.DC Machines i. Shunt ii. Series iii. Compound 2.Synchronous Machines (A.C) i. Salient Pole type ii. Non Salient Pole type 3.Induction Machines (A.C) i. Squirrel Cage type ii. Slip Ring type

DC GENERATOR CHAPTER ppt video online download

DC GENERATOR CHAPTER ppt video online download: CONTENTS 1. Generator Principle, Construction & working 2. Parts of a Generator 3. EMF Equation of a Generator 4. Losses and Efficiencies in DC Generators 5. Characteristics of DC generators

3.03 HSC -বীজগণিত /Diploma math-01- ৩য় অধ্যায়-জটিল মূল ২য়- নিয়ম(৪র্থ ম...