Knowing About Cable Harnesses, Surface Mount Components And Sockets
by pcbassemblydepot
While talking about circuit boards that have customary through-hole electronic machinery, many people nowadays, robotically compare circuit boards by placing of electronic parts via wire leads and holes present in the board. This technique of producing circuit’s boards and electronic components is older one and is now replaced by surface mount components.
Pcb Manufacturing Process – The Functional Part
by pcbassemblydepot
PCB is Printed Circuit Board; it is made up of copper by etching copper clad. It is also called printed wired board (PWB). Raw Printed Circuit Board is Printed Circuit Board without components and with components it is called PCB assembly i.e. raw Printed Circuit Board with electronic components.
Printed Circuit Boards (pcb) And Their Manufacturing Process
by pcbassemblydepot
Amprti is a premier provider of PCB assembly services, SMT assembly, Through hole assembly, Electronic manufacturing services, Printed circuit board design, Surface mount components, Smd assembly, Circuit board manufacturing and Smt pc boards.PCB circuit design
Printed Circuit Board Or Pcb Assembly Services
by pcbassemblydepot
Amprti is a premier provider of PCB assembly services, SMT assembly, Through hole assembly, Electronic manufacturing services, Printed circuit board design, Surface mount components, Smd assembly, Circuit board manufacturing and Smt pc boards,PCB Assembly Services.
Self Publishing With Klatcher – A New Way To Grow Big For Self Publishers
by Noman
For the serious online self-publisher, attracting and maintaining an interested audience can take nearly as much time as creating the project itself. Klatcher.com offers a new media technology that streamlines promotion so allows a creator to focus on creating and know that Klatcher is efficiently and effectively optimizing their capacity for growth.
Buying the right mobile music player to suit your needs
by patrick strutman
If you want to enjoy music wherever you are, the right mobile music players are the best option for you. Whether you are on the road or at home, your mobile music player will give you company. Play your favorite songs whenever you want to and bring color to your life. Learn about the controls of your mobile music player with the help of the user guide.
How camcorders can bring color into your life
by patrick strutman
You have a birthday party or an anniversary celebration at home. You want to record every moment of the event, so that you can relive the experience again. It is best time to purchase a camcorder. Even if you are eager to purchase camcorder, you are not aware of the variety available in the market. Here we provide you the best names of camcorders and some of its basic product features.
5 great reasons to choose Digital SLR cameras
by patrick strutman
Digital SLR cameras are a rage in the market today. With advanced technology guaranteeing the best picture quality, Digital SLR cameras have every reason to be popular with the avid photographer today! We provide you a few good reasons why you should choose Digital SLR cameras to capture those special moments!
Ultrasonic Flow Meter Installation Points
by Imrozz Duff
Before installing an ultrasonic flow meter the most important consideration is the medium to be measured. Raw sewage usually requires a Doppler ultrasonic flow meter whilst distilled or clean water requires a time of flight ultrasonic flow meter.
Temperature Data Logger Applications
by Imrozz Duff
The most common usage of the data logger today worldwide is for temperature data logging. The temperature data logger is used in offices, museums, factories, hospitals, road transport, and outdoors for monitoring the environment.
Vertical Line Shaft Pumps
by canfieldcustompumps
Vertical line shaft pumps are used in many and varied applications. These pumps are usually suspended above the water in a well or a pit. Only the motor shows above the water level. They come in different lengths and sizes, are made out of your choice of several different materials, and can be had in different sizes as well. There are both single stage and multi-stage vertical line shaft pumps.
What There Is To Know About Servo Motors
by Samuel Circton
Because servo motors are used in robotics, they tend to be smaller in size. The biggest benefit of a servo is the amount of pressure it provides in comparison to the amount of electricity used. A circuit is usually built within the servo unit. It will have a smaller motor to accommodate a smaller engine. The size of the motor is proportional to the amount of torque delivered.
Pumps for Cleaning Water
by canfieldcustompumps
Clean water is one of the most important features of a pond, no matter what the size. No one wants to see a pond full of dirty, brackish water, so in order to prevent this, you must invest in a pond cleaning pump. If you are already a pond owner, and your pond looks as if it could use a good cleaning, it would be a good idea to check the operation of your present pump.
Piping Abbreviations
by Lance Williams
AAR-- Association of American Railroads
AGA-- American Gas Association
AISI-- American Iron & Steel Institute
ANSI-- American National Standards Institute — Formerly ASA
API-- American Petroleum Institute
ASA-- American Standard Institute — Now known as ANSI
ASM-- American Society for Metals
ASME-- American Society of Mechanical Engineers
A
Thermocouple
by Charlie Douglous
A thermocouple consists of two electrical conductors of different materials connected at one end called hot junction. The two free ends build a compensation point. The thermocouple can be extended by using an extension cable. The extension or compensating cables are connected to a measuring instrument, e.g. a galvanometer or electronic measuring un
Advantages of Resistance themperature detectors RTD
by Charlie Douglous
Resistance themperature detectors can be used over a temperature range of -220 °C to +600 °C.
Advantages of RTD:
• High temperature ranges
• Resistance to vibration
• High immunity to electrical interference
• Long-term stability
• Robust design
• High accuracy
Resistance thermometers are used in the following industries:
• Chemical in
Advantages of Resistance themperature detectors RTD
by Charlie Douglous
Resistance themperature detectors can be used over a temperature range of -220 °C to +600 °C.
Advantages of RTD:
• High temperature ranges
• Resistance to vibration
• High immunity to electrical interference
• Long-term stability
• Robust design
• High accuracy
Resistance thermometers are used in the following industries:
• Chemical in
Resistance Temperature Detectors
by Charlie Douglous
Resistance Temperature Detectors works on property possessed by all conductors and semiconductors, that their resistance varies as a function of temperature. This property is more or less pronounced, depending on the particular material. The relative change in the resistance as a function of temperature (dR/dt) is known as the temperature coefficie
Process Control
by Charlie Douglous
In order to produce a product with consistently high quality, tight process control is necessary. A simple-to-understand example of process control would be the supply of water to a number of cleaning stations, where the water temperature needs to be kept constant in spite of the demand. A simple control block is shown in Figure "a", steam and cold
Instrumentation
by Charlie Douglous
Instrumentation is the basis for process control in industry. However, it comes in many forms from domestic water heaters and HVAC, where the variable temperature is measured and used to control gas, oil, or electricity flow to the water heater, or heating system, or electricity to the compressor for refrigeration, to complex industrial process con
Nature and Composition of Crude Oil
by Lance Williams
Crude oils are often classified into asphalt-base, paraffin-base, and mixed-base, depending on whether they contain asphalt, wax, or a mixture of both in the distillation residue. They are also referred to as crude oils of Coastal, Pennsylvania, and Mid-Continent types, respectively.
The refiner often classifies crude oils into nonlubricatin
Crude-oil Substitutes
by Lance Williams
Petroleum is the cheapest but not the only possible source of liquid fuels in this country. Petroleum substitutes can be obtained from tar sands, large beds of which are to be found in the West and in western Canada, and by extraction from coal and from oil shale deposits, which are extensive in Colorado and other Rocky Mountain states. Shale depos
Natural-gas Liquids
by Lance Williams
Petroleum products as they are termed may also be supplied in whole or in part from natural gas. The liquids extracted from gas constitute an important supplement to our petroleum resources. Today they are about one-tenth the volume of the crude oil taken from the ground. The total quantity of natural gas produced in the United States in 1954 was 1
