Experiment 4 - Portal UniMAP
... because it is used to produce the fixed magnetic field in the dc motor. A rheostat connected in series with the electromagnet winding can be used to vary the field current. Figure 4.1 illustrates how the speed versus armature voltage of a separatelyexcited dc motor is affected when the field current ...
... because it is used to produce the fixed magnetic field in the dc motor. A rheostat connected in series with the electromagnet winding can be used to vary the field current. Figure 4.1 illustrates how the speed versus armature voltage of a separatelyexcited dc motor is affected when the field current ...
TPS65150-Q1 Low Input Voltage, Compact LCD Bias IC With VCOM
... function is not required, this pin must be connected to VI. By doing this, the internal switch between CPI and VGH provides isolation for the positive charge pump output V(VGH). DLY2 sets the delay time for V(VGH) to come up. ...
... function is not required, this pin must be connected to VI. By doing this, the internal switch between CPI and VGH provides isolation for the positive charge pump output V(VGH). DLY2 sets the delay time for V(VGH) to come up. ...
MAX1519/MAX1545 Dual-Phase, Quick-PWM Controllers for Programmable CPU Core Power Supplies General Description
... The MAX1519/MAX1545 are dual-phase, Quick-PWM™, step-down controllers for desktop and mobile Pentium® 4 (P4) CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control sch ...
... The MAX1519/MAX1545 are dual-phase, Quick-PWM™, step-down controllers for desktop and mobile Pentium® 4 (P4) CPU core supplies. Dual-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control sch ...
MAX17410 Dual-Phase, Quick-PWM Controller for IMVP6+ CPU Core Power Supplies General Description
... The MAX17410 is a 2-/1-phase interleaved QuickPWM™ step-down VID power-supply controller for notebook IMVP6+ CPUs. True out-of-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme pr ...
... The MAX17410 is a 2-/1-phase interleaved QuickPWM™ step-down VID power-supply controller for notebook IMVP6+ CPUs. True out-of-phase operation reduces input ripple current requirements and output voltage ripple while easing component selection and layout difficulties. The Quick-PWM control scheme pr ...
BDTIC www.BDTIC.com/infineon Wireless Components ASK/FSK Transmitter 868/433 MHz
... As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics ...
... As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics ...
Intrinsically Safe Product Handbook
... Experience shows that emphasis is placed on the installation of lightning protection systems with the philosophy that this will protect not only the structure, but the process control system installed. This has often been disproven by failure and damage to equipment in a process control system as a ...
... Experience shows that emphasis is placed on the installation of lightning protection systems with the philosophy that this will protect not only the structure, but the process control system installed. This has often been disproven by failure and damage to equipment in a process control system as a ...
IEC template iecstd.dot - Proposals for New Standards
... IEC 60904-1:1987, Photovoltaic devices – Part 1: Measurements of photovoltaic currentvoltage characteristics ...
... IEC 60904-1:1987, Photovoltaic devices – Part 1: Measurements of photovoltaic currentvoltage characteristics ...
Simpson 260® Series 8 Volt-Ohm-Milliammeters INSTRUCTION
... this document is technically correct and the procedures accurate and adequate to operate this instrument in compliance with its original advertised specifications. Notes and Safety Information This Operator’s Manual contains warning symbols which alert the user to check for hazardous conditions. The ...
... this document is technically correct and the procedures accurate and adequate to operate this instrument in compliance with its original advertised specifications. Notes and Safety Information This Operator’s Manual contains warning symbols which alert the user to check for hazardous conditions. The ...
inverter 002 guide
... insufficient gage. The installer /operator should be especially aware of the requirements to maintain secure, tight, water-resistant electrical connections and to provide strain relief for the DC cables and the appliance wiring. Cable insulation must be the appropriate type for the environment. The ...
... insufficient gage. The installer /operator should be especially aware of the requirements to maintain secure, tight, water-resistant electrical connections and to provide strain relief for the DC cables and the appliance wiring. Cable insulation must be the appropriate type for the environment. The ...
Basic Controls, 1-4 Contactors and Control Relays
... Ex. 1-4 – Contactors and Control Relays Discussion To reverse the direction of a motor, an arrangement of two contactors can be made, with each contactor dedicated to either forward or reverse direction. These contactors may then serve the same purpose as the Cam Switch module, except they are op ...
... Ex. 1-4 – Contactors and Control Relays Discussion To reverse the direction of a motor, an arrangement of two contactors can be made, with each contactor dedicated to either forward or reverse direction. These contactors may then serve the same purpose as the Cam Switch module, except they are op ...
Reset Circuit Applications in the HT66Fx0 Series MCU
... In addition, the MCU also includes an internal WDT function which is mainly used to monitor if the internal functions of the MCU (software and hardware) are operating normally. When the WDT is enabled, users must take proper measures within the program to arrange to clear the WDT using instructions ...
... In addition, the MCU also includes an internal WDT function which is mainly used to monitor if the internal functions of the MCU (software and hardware) are operating normally. When the WDT is enabled, users must take proper measures within the program to arrange to clear the WDT using instructions ...
Mitigation of Transient Recovery Voltage Issues Associated with
... voltage and reactive power support. These capacitor banks are equipped with current limiting reactors installed on the source side of the capacitor terminals. The objective of this paper is to present key approaches and findings of our on-going studies to evaluate the transient recovery voltage (TRV ...
... voltage and reactive power support. These capacitor banks are equipped with current limiting reactors installed on the source side of the capacitor terminals. The objective of this paper is to present key approaches and findings of our on-going studies to evaluate the transient recovery voltage (TRV ...
Reliability Assessment of an Electronic Accessory: a Case Study of a... Phone Charger in Nigeria
... Abstract: The paper assesses the reliability of a Nokia 2610 mobile phone charger which was designed and constructed for china environment, but used in Nigeria. The Parts Stress Method was used to assess the reliability of the system. Data on the failure rate of the various system components were us ...
... Abstract: The paper assesses the reliability of a Nokia 2610 mobile phone charger which was designed and constructed for china environment, but used in Nigeria. The Parts Stress Method was used to assess the reliability of the system. Data on the failure rate of the various system components were us ...
10 6 neuron
... • Describe an approach for developing a virtual training and evaluation environment comprised of the following tasks. – A Planning and Decision (Game) Task that provides quantitative measures of complexity and objective and comparative measures of performance; – A Sensory Perception Task that provid ...
... • Describe an approach for developing a virtual training and evaluation environment comprised of the following tasks. – A Planning and Decision (Game) Task that provides quantitative measures of complexity and objective and comparative measures of performance; – A Sensory Perception Task that provid ...
SKY77189 数据资料DataSheet下载
... developed for Wideband Code Division Multiple Access (WCDMA) applications. This small and efficient module packs full 880–915 MHz bandwidth coverage into a single compact package. Because of high efficiencies attained throughout the entire power range, the SKY77189 delivers unsurpassed talk-time adv ...
... developed for Wideband Code Division Multiple Access (WCDMA) applications. This small and efficient module packs full 880–915 MHz bandwidth coverage into a single compact package. Because of high efficiencies attained throughout the entire power range, the SKY77189 delivers unsurpassed talk-time adv ...
Directivity and VSWR Measurements
... which does not include insertion loss. This definition is not as meaningful as a figure of merit for return power measurements since it does not include the insertion loss. However, (2) is valid when discussing forward power measurements and is commonly used by the industry. The importance of direct ...
... which does not include insertion loss. This definition is not as meaningful as a figure of merit for return power measurements since it does not include the insertion loss. However, (2) is valid when discussing forward power measurements and is commonly used by the industry. The importance of direct ...
- Institut d`Electronique Fondamentale
... CoFeB-based systems was first demonstrated for a TbCoFe/ CoFeB/MgO/CoFeB/TbCoFe nanopillar, but this structure exhibited a low TMR ratio [15]. Recent progress in materials engineering involving perpendicular CoFeB/MgO/CoFeB systems has led to TMR ratios of up to 120% [16], with even lower IC0 and fa ...
... CoFeB-based systems was first demonstrated for a TbCoFe/ CoFeB/MgO/CoFeB/TbCoFe nanopillar, but this structure exhibited a low TMR ratio [15]. Recent progress in materials engineering involving perpendicular CoFeB/MgO/CoFeB systems has led to TMR ratios of up to 120% [16], with even lower IC0 and fa ...
maxspeed Crane Drive MG Set Conversion
... the motor by regenerative braking before the mechanical brake is set, This saves wear on the brake and lessensthe the strain on the machinery. ...
... the motor by regenerative braking before the mechanical brake is set, This saves wear on the brake and lessensthe the strain on the machinery. ...