specifications for centrifugal pump and fan applications
... NOTE: These specifications apply to Enclosed Adjustable Frequency Drive Controllers, herein referred to as AC Drives. The Power Converter is a component of the AC Drive. To ensure project compatibility, these specifications follow the Construction Specifications Institute (CSI) format. Copies of thi ...
... NOTE: These specifications apply to Enclosed Adjustable Frequency Drive Controllers, herein referred to as AC Drives. The Power Converter is a component of the AC Drive. To ensure project compatibility, these specifications follow the Construction Specifications Institute (CSI) format. Copies of thi ...
Impedance Simulator for Testing of Instruments for Bioimpedance
... digitization of the signal. Variation in the form of a square wave, with the frequency selectable over a wide range, can be conveniently used for studying the transient response as well as the frequency response [11]. This variation is easily realizable with the help of analog switches. Selection of ...
... digitization of the signal. Variation in the form of a square wave, with the frequency selectable over a wide range, can be conveniently used for studying the transient response as well as the frequency response [11]. This variation is easily realizable with the help of analog switches. Selection of ...
DOEPFER System A-100 Universal Vactrol Module A-101
... As mentioned in the introduction each sub-unit of the universal vactrol module has available two variable resistors. Each resistor is realized as a light depending resistor (LDR) that is combined with a light emitting diode (LED) both put into a small light-proof case. The two terminals of each LDR ...
... As mentioned in the introduction each sub-unit of the universal vactrol module has available two variable resistors. Each resistor is realized as a light depending resistor (LDR) that is combined with a light emitting diode (LED) both put into a small light-proof case. The two terminals of each LDR ...
Performing Very Low Frequency Capacitance
... Capacitor Using the VLF C-V method, capacitors can be measured in the range of 1pF to 10nF. The project has four UTMs (Figure 7). The VLF_cap_time UTM example in the project measures the capacitance of a 1pF capacitor as a function of time (Figure 10). The results of measuring the 1pF capacitor are ...
... Capacitor Using the VLF C-V method, capacitors can be measured in the range of 1pF to 10nF. The project has four UTMs (Figure 7). The VLF_cap_time UTM example in the project measures the capacitance of a 1pF capacitor as a function of time (Figure 10). The results of measuring the 1pF capacitor are ...
Instrotech 5002 parallel input display
... The Model 5002 is a 6 digit (-199999 to 999999) red LED programmable indicator for parallel digital inputs, such as BCD, Gray Code & Binary inputs. As a universal indicator, the instrument is fully programmable from the front pushbuttons for decimal point selection, scaling, positive or negative log ...
... The Model 5002 is a 6 digit (-199999 to 999999) red LED programmable indicator for parallel digital inputs, such as BCD, Gray Code & Binary inputs. As a universal indicator, the instrument is fully programmable from the front pushbuttons for decimal point selection, scaling, positive or negative log ...
DS90CR481/482 - Texas Instruments
... requirements due to the cables' smaller form factor. The 48 CMOS/TTL inputs can support a variety of signal combinations. For example, 6 8-bit words or 5 9-bit (byte + parity) and 3 controls. The DS90CR481/DS90CR482 chipset is improved over prior generations of Channel Link devices and offers higher ...
... requirements due to the cables' smaller form factor. The 48 CMOS/TTL inputs can support a variety of signal combinations. For example, 6 8-bit words or 5 9-bit (byte + parity) and 3 controls. The DS90CR481/DS90CR482 chipset is improved over prior generations of Channel Link devices and offers higher ...
Tuff Tools Model T130 Hand-held RTD Calibrator
... expression which describes the relations between voltage, current and resistance. Ohm’s Law states: where ...
... expression which describes the relations between voltage, current and resistance. Ohm’s Law states: where ...
ZXMN6A07F Product Summary Features
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
FCL - UFTO Home Page
... There are several designs that can employ superconductors to limit fault currents: (i) the resistive model that uses a single superconductor resistive element; (ii) the resistive shunt model that uses a resistive superconductor element with a resistive shunt; (iii) the inductive shunt model that use ...
... There are several designs that can employ superconductors to limit fault currents: (i) the resistive model that uses a single superconductor resistive element; (ii) the resistive shunt model that uses a resistive superconductor element with a resistive shunt; (iii) the inductive shunt model that use ...
DS90CR483 / DS90CR484 DS90CR483/DS90CR484 General Description
... (0.75V to Vcc) at the “PRE” pin. A higher input voltage on the ”PRE” pin increases the magnitude of dynamic current during data transition. The “PRE” pin requires one pull-up resistor (Rpre) to Vcc in order to set the DC level. There is an internal resistor network, which cause a voltage drop. Pleas ...
... (0.75V to Vcc) at the “PRE” pin. A higher input voltage on the ”PRE” pin increases the magnitude of dynamic current during data transition. The “PRE” pin requires one pull-up resistor (Rpre) to Vcc in order to set the DC level. There is an internal resistor network, which cause a voltage drop. Pleas ...
Keysight Technologies Battery Testing
... An electronic load can be used to discharge batteries of various chemistries to determine actual capacity, capacity retention, and internal impedance. Increasing demand for portable dc power has risen from improvements in battery and motor design technology. More than ever before, portable dc powere ...
... An electronic load can be used to discharge batteries of various chemistries to determine actual capacity, capacity retention, and internal impedance. Increasing demand for portable dc power has risen from improvements in battery and motor design technology. More than ever before, portable dc powere ...
ADM690 数据手册DataSheet 下载
... the maximum charging current (0.1 µA) is safe for even the smallest lithium cells. ...
... the maximum charging current (0.1 µA) is safe for even the smallest lithium cells. ...
CA201003EN/ Old 201-50
... dielectric fluid as their cooling fluid. Envirotemp™ FR3™ fluid has a higher flash point than conventional transformer fluids which increases PEAK transformers fire protection. Envirotemp™ FR3™ fluid increases the life span of the core and fluid insulation to a point where the overall life expectanc ...
... dielectric fluid as their cooling fluid. Envirotemp™ FR3™ fluid has a higher flash point than conventional transformer fluids which increases PEAK transformers fire protection. Envirotemp™ FR3™ fluid increases the life span of the core and fluid insulation to a point where the overall life expectanc ...
Chapter 4: Physical Installation
... Do not stand in water or on damp surfaces while working on the T/R set or controller. NWL Environmental Technologies, its parent corporation and affiliates will not be liable for death, injury or damages resulting from the unsafe installation or use of this device. ...
... Do not stand in water or on damp surfaces while working on the T/R set or controller. NWL Environmental Technologies, its parent corporation and affiliates will not be liable for death, injury or damages resulting from the unsafe installation or use of this device. ...
Kanthal® Globar® SG and SR Silicon carbide heating elements
... central hot zone and two low resistivity cold ends. Elements with unequal cold end lengths, or with multiple hot zones can also be supplied if required. Elements are supplied as standard in one-piece construction, with no joints between the hot zone and the cold ends. The helical cut in the hot sect ...
... central hot zone and two low resistivity cold ends. Elements with unequal cold end lengths, or with multiple hot zones can also be supplied if required. Elements are supplied as standard in one-piece construction, with no joints between the hot zone and the cold ends. The helical cut in the hot sect ...
LTC1569-7 - Linear Phase, DC Accurate, Tunable 10th Order Lowpass Filter
... For dual supply operation, connect Pin␣ 3 to a high quality DC ground. A ground plane should be used. A poor ground will increase DC offset, clock feedthrough, noise and distortion. ...
... For dual supply operation, connect Pin␣ 3 to a high quality DC ground. A ground plane should be used. A poor ground will increase DC offset, clock feedthrough, noise and distortion. ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.