capacitance test bridge
... Each rheostat winding consists of two tapered sections. The resistances of the two sections are chosen so that the resulting scale permits precise readings at low values of dissipation factor, while at the same time retaining the convenience of a range up to 30% on a single scale. An etched dial sca ...
... Each rheostat winding consists of two tapered sections. The resistances of the two sections are chosen so that the resulting scale permits precise readings at low values of dissipation factor, while at the same time retaining the convenience of a range up to 30% on a single scale. An etched dial sca ...
Basics of Linear Fixed Resistors
... quotient of voltage and current, or put differently: U R = ---- = constant I ...
... quotient of voltage and current, or put differently: U R = ---- = constant I ...
WBO2 Meter Slim Manual Wide Band O2 Sensor display
... damage and lead to the invalidation of this product warranty. The improper adjustment of the product might cause engine damage. This product does not have a certification for the use on aircrafts or any flying devices, as it has not been designed for such use purpose. In some countries where an annu ...
... damage and lead to the invalidation of this product warranty. The improper adjustment of the product might cause engine damage. This product does not have a certification for the use on aircrafts or any flying devices, as it has not been designed for such use purpose. In some countries where an annu ...
CoolRunner-II Demo Board Summary
... source. These pads may be used as a "Grapefruit Demo." Jumper JP2 allows the user to choose between power sources. When JP2 is in the 1-2 position, the board is powered from the onboard DC/DC converter. When in the 2-3 position, the board is powered from the auxiliary pads. JP1 functions as a batter ...
... source. These pads may be used as a "Grapefruit Demo." Jumper JP2 allows the user to choose between power sources. When JP2 is in the 1-2 position, the board is powered from the onboard DC/DC converter. When in the 2-3 position, the board is powered from the auxiliary pads. JP1 functions as a batter ...
Frequently Asked Questions (FAQs)
... Q: Why would I replace the UL 1077 supplementary protectors that I currently install in my panels with the CCP? A: UL 1077 supplementary protectors are being misapplied and used for branch circuit protection in numerous industrial control panel applications throughout the industry. They are intend ...
... Q: Why would I replace the UL 1077 supplementary protectors that I currently install in my panels with the CCP? A: UL 1077 supplementary protectors are being misapplied and used for branch circuit protection in numerous industrial control panel applications throughout the industry. They are intend ...
Drift mobility of long-living excitons in coupled GaAs quantum wells
... dynamics. Across several hundreds of microns an excitonic mobility of 105 cm2 / eV s is observed for temperatures below 10 K. With increasing temperature the excitonic mobility decreases due to exciton-phonon scattering. © 2006 American Institute of Physics. 关DOI: 10.1063/1.2267263兴 The pioneering w ...
... dynamics. Across several hundreds of microns an excitonic mobility of 105 cm2 / eV s is observed for temperatures below 10 K. With increasing temperature the excitonic mobility decreases due to exciton-phonon scattering. © 2006 American Institute of Physics. 关DOI: 10.1063/1.2267263兴 The pioneering w ...
Discussion on lightning impulse test procedure
... - This is not giving a fair market competition (manufacturer concern); - Some transformers may be not adequately tested (user concerns). ...
... - This is not giving a fair market competition (manufacturer concern); - Some transformers may be not adequately tested (user concerns). ...
SERVICE MANUAL MICROWAVE OVENS
... (E) There is not any other visible damage with the oven. Servicing and repair work must be carried out only by trained Service Engineers. All the parts marked ”*” on schematic diagrams are used at voltages more than 250V. Removal of the outer wrap gives access to potentials above 250V. If the Magnet ...
... (E) There is not any other visible damage with the oven. Servicing and repair work must be carried out only by trained Service Engineers. All the parts marked ”*” on schematic diagrams are used at voltages more than 250V. Removal of the outer wrap gives access to potentials above 250V. If the Magnet ...
TC10 Owner`s Manual Xantrex Truecharge 10 Battery Charger
... about accidental sparks as you make your connections to the battery. The Truecharge 10 will not deliver current if it detects a reverse polarity connection, a short circuit, or connection to a battery with incorrect voltage. The Truecharge 10 will also shut down if it becomes overheated because of i ...
... about accidental sparks as you make your connections to the battery. The Truecharge 10 will not deliver current if it detects a reverse polarity connection, a short circuit, or connection to a battery with incorrect voltage. The Truecharge 10 will also shut down if it becomes overheated because of i ...
Zynq-7000 All Programmable SoC PCB Design Guide (UG933)
... Printed circuit boards (PCBs) are electrical systems, with electrical properties as complicated as the discrete components and devices mounted to them. The PCB designer has complete control over many aspects of the PCB; however, current technology places constraints and limits on the geometries and ...
... Printed circuit boards (PCBs) are electrical systems, with electrical properties as complicated as the discrete components and devices mounted to them. The PCB designer has complete control over many aspects of the PCB; however, current technology places constraints and limits on the geometries and ...
Lecture 4: Interconnect RC
... thumb is that most wires have about 0.2 fF/µm of total capacitance, about 1/10 that of a transistor gate. Therefore, when estimating sizes, one can treat 10 λ of interconnect as about 1 λ of gate loading. ...
... thumb is that most wires have about 0.2 fF/µm of total capacitance, about 1/10 that of a transistor gate. Therefore, when estimating sizes, one can treat 10 λ of interconnect as about 1 λ of gate loading. ...
GENERAL DESCRIPTION FEATURES
... Square-Wave Output. When enabled, the SQW pin outputs a 32.768kHz square wave. If the square wave (E32K) and battery-backup 32kHz (BB32) bits are enabled, power is provided by VBAUX when VCC is absent. Kickstart Input. This pin is used to wake up a system from an external event, such as a key closur ...
... Square-Wave Output. When enabled, the SQW pin outputs a 32.768kHz square wave. If the square wave (E32K) and battery-backup 32kHz (BB32) bits are enabled, power is provided by VBAUX when VCC is absent. Kickstart Input. This pin is used to wake up a system from an external event, such as a key closur ...
AD7262 数据手册DataSheet下载
... Analog Inputs of ADC A. True differential input pair. Analog Inputs of ADC B. True differential input pair. Reference Input/Output. Decoupling capacitors are connected to these pins to decouple the internal reference buffer for each respective ADC. Typically, 1 μF capacitors are required to decouple ...
... Analog Inputs of ADC A. True differential input pair. Analog Inputs of ADC B. True differential input pair. Reference Input/Output. Decoupling capacitors are connected to these pins to decouple the internal reference buffer for each respective ADC. Typically, 1 μF capacitors are required to decouple ...
ADG786 数据手册DataSheet下载
... process that provides low power dissipation yet gives high switching speed, very low on resistance, high signal bandwidths and low leakage currents. On resistance is in the region of a few ohms, is closely matched between switches and very flat over the full signal range. These parts can operate equ ...
... process that provides low power dissipation yet gives high switching speed, very low on resistance, high signal bandwidths and low leakage currents. On resistance is in the region of a few ohms, is closely matched between switches and very flat over the full signal range. These parts can operate equ ...
Lightning Stroke Against Overhead Electric Lines: A Comparison
... In the summer of 2007, 110 arresters were installed hanging below the phase conductor (as in Fig.4), on some of the 144 towers of Ston – Kolomac line, in order to improve line performances with 50 – 60%. Between the installation moment and when that article was presented, 8 months have passed so tha ...
... In the summer of 2007, 110 arresters were installed hanging below the phase conductor (as in Fig.4), on some of the 144 towers of Ston – Kolomac line, in order to improve line performances with 50 – 60%. Between the installation moment and when that article was presented, 8 months have passed so tha ...
APC Smart-UPS 1000 SU1000NET User`s Manual
... This UPS has an easy to replace hot-swappable battery. Battery replacement is a safe procedure, isolated from electrical hazards. You may leave the UPS and loads on for the following procedure. See your dealer or call the number in this manual for information on replacement battery kits. Note: Pleas ...
... This UPS has an easy to replace hot-swappable battery. Battery replacement is a safe procedure, isolated from electrical hazards. You may leave the UPS and loads on for the following procedure. See your dealer or call the number in this manual for information on replacement battery kits. Note: Pleas ...
MICROWAVE OVEN SERVICE MANUAL
... Cook top Lamp .....................................................................125 V, 30 W Cavity Lamp..........................................................................125 V, 30 W Timer .....................................................................................Digital, up to 99 ...
... Cook top Lamp .....................................................................125 V, 30 W Cavity Lamp..........................................................................125 V, 30 W Timer .....................................................................................Digital, up to 99 ...
AD5735 数据手册DataSheet下载
... unloaded, over supplies Current output mode on all channels Voltage output mode on all channels, outputs unloaded, over supplies Current output mode on all channels VIH = DVDD, VIL = DGND, internal oscillator running, over supplies Outputs unloaded, over supplies Per channel, voltage output mode, ou ...
... unloaded, over supplies Current output mode on all channels Voltage output mode on all channels, outputs unloaded, over supplies Current output mode on all channels VIH = DVDD, VIL = DGND, internal oscillator running, over supplies Outputs unloaded, over supplies Per channel, voltage output mode, ou ...
DSS1 - RC car lights switch system
... 40 mA (1x), 60 mA (2x) or 80 mA (3x). Then press and hold the button long, the choice is saved and setting is moved to the next parameter. 2) Type of speed controller setting**: press zero to three times short to choose the type of two-way controller without brake (0x), with brake in the forward dir ...
... 40 mA (1x), 60 mA (2x) or 80 mA (3x). Then press and hold the button long, the choice is saved and setting is moved to the next parameter. 2) Type of speed controller setting**: press zero to three times short to choose the type of two-way controller without brake (0x), with brake in the forward dir ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.