unit_1_2marks_b0bff - e
... Basically a resistance potentiometer consists of a resistive element provided with a sliding contact. The potentiometer is a passive transducer. 14. What are the uses of capacitive transducer? Can be used measurement of linear and angular displacement. Can be used for measurement of force and pr ...
... Basically a resistance potentiometer consists of a resistive element provided with a sliding contact. The potentiometer is a passive transducer. 14. What are the uses of capacitive transducer? Can be used measurement of linear and angular displacement. Can be used for measurement of force and pr ...
Control 5 Specification Document
... The loudspeaker system shall consist of a 165 mm (6½ in) low frequency transducer, 25 mm (1 in) pure titanium dome tweeter, and frequency dividing network installed in a ported enclosure. The magnetic assemblies shall use ferrite magnets, with integral shielding of the external magnetic field. The l ...
... The loudspeaker system shall consist of a 165 mm (6½ in) low frequency transducer, 25 mm (1 in) pure titanium dome tweeter, and frequency dividing network installed in a ported enclosure. The magnetic assemblies shall use ferrite magnets, with integral shielding of the external magnetic field. The l ...
Series 700 Analog Electronic Control System - Enviro-Tec
... The fully standalone controller shall consist of an electronic circuit board with integral flow-compensated differential pressure transducer. The circuit board shall incorporate different type terminals for AC and DC connection to prevent damage caused by inadvertent field wiring errors. Thermostat, ...
... The fully standalone controller shall consist of an electronic circuit board with integral flow-compensated differential pressure transducer. The circuit board shall incorporate different type terminals for AC and DC connection to prevent damage caused by inadvertent field wiring errors. Thermostat, ...
Power Control Circuits
... AC vs. DC The production of and use of electricity is an expensive business.Therefore the most efficient use of the resource is required. The most efficient way of generating electricity is through the use of an alternator. Additionally, alternating current is the most efficient to transport over ...
... AC vs. DC The production of and use of electricity is an expensive business.Therefore the most efficient use of the resource is required. The most efficient way of generating electricity is through the use of an alternator. Additionally, alternating current is the most efficient to transport over ...
Industrial Controls
... AC vs. DC The production of and use of electricity is an expensive business.Therefore the most efficient use of the resource is required. The most efficient way of generating electricity is through the use of an alternator. Additionally, alternating current is the most efficient to transport over l ...
... AC vs. DC The production of and use of electricity is an expensive business.Therefore the most efficient use of the resource is required. The most efficient way of generating electricity is through the use of an alternator. Additionally, alternating current is the most efficient to transport over l ...
Dynamic Fuzzy-Neural Network Controller for Induction Motor Drive
... gained great important and proved their dexterity of many respects [2,3]. In this field several works have been presented [7,8,9,12,13]. It has great potential using to neural topology does not need the mathematical model of the system to be controlled. In modelling and control of dynamical systems, ...
... gained great important and proved their dexterity of many respects [2,3]. In this field several works have been presented [7,8,9,12,13]. It has great potential using to neural topology does not need the mathematical model of the system to be controlled. In modelling and control of dynamical systems, ...
Document
... switching frequency of the power devices. By regulating the duty cycles of the upper and lower switches in each half-bridge module to be 0.75 and 0.25 and the phase shift angle of the half-bridge modules to be 180o, the asymmetrical duty cycle controlled full-bridge LLC resonant converter is derived ...
... switching frequency of the power devices. By regulating the duty cycles of the upper and lower switches in each half-bridge module to be 0.75 and 0.25 and the phase shift angle of the half-bridge modules to be 180o, the asymmetrical duty cycle controlled full-bridge LLC resonant converter is derived ...
6 Statistical Quality Control for Aggregate Processing
... The principle purpose of the control chart is to visually depict a repeatable and controlled process. If the new data is expected to be part of the process population, then some definition of the process is required. The entire chart is centered around the target mean value. Ideally, the target mean ...
... The principle purpose of the control chart is to visually depict a repeatable and controlled process. If the new data is expected to be part of the process population, then some definition of the process is required. The entire chart is centered around the target mean value. Ideally, the target mean ...
P1000 Mechanical Specification Submittal
... converted to a sine-coded, variable frequency output, which provides optimum speed control of any conventional squirrel cage induction motor. The use of IGBTs (Insulated Gate Bipolar Transistors), with a carrier frequency range of 1 kHz to 15 kHz, permits quiet motor operation. This drive has one co ...
... converted to a sine-coded, variable frequency output, which provides optimum speed control of any conventional squirrel cage induction motor. The use of IGBTs (Insulated Gate Bipolar Transistors), with a carrier frequency range of 1 kHz to 15 kHz, permits quiet motor operation. This drive has one co ...
P1000 Mechanical Specification Submittal
... The P1000 is a high performance PWM (pulse-widthmodulated) AC drive. Three-phase input line power is converted to a sine-coded, variable frequency output, which provides optimum speed control of any conventional squirrel cage induction motor. The use of IGBTs (Insulated Gate Bipolar Transistors), wi ...
... The P1000 is a high performance PWM (pulse-widthmodulated) AC drive. Three-phase input line power is converted to a sine-coded, variable frequency output, which provides optimum speed control of any conventional squirrel cage induction motor. The use of IGBTs (Insulated Gate Bipolar Transistors), wi ...
Distributed control system
A distributed control system (DCS) is a control system for a process or plant, wherein control elements are distributed throughout the system. This is in contrast to non-distributed systems, which use a single controller at a central location. In a DCS, a hierarchy of controllers is connected by communications networks for command and monitoring.Example scenarios where a DCS might be used include: Chemical plants Petrochemical (oil) and refineries Boiler controls and power plant systems Nuclear power plants Environmental control systems Water management systems Metallurgical process plants Pharmaceutical manufacturing Sugar refining plants Dry cargo and bulk oil carrier ships Formation control of multi-agent systems