|
|
|
||
|
|
|||
 |
The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More) |
| All | Products & Services | Part Number Search |
Engineering News
|
Application Notes | Material Properties | Patents | Standards |
Electrical current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals
Current leakage testers measure the amount of current that leaks to ground
Search by Specification | Learn MoreCurrent sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications
Search by Specification | Learn MoreCurrent transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments
Search by Specification | Learn MoreEddy current instruments are nondestructive testing (NDT) devices that induce detectable eddy currents in conductive materials. They are used to detect flaws, determine thickness, inspect welds, measure conductivity, and sort alloys
Search by Specification | Learn MoreAnalog multimeters are instruments that are used to measure electrical quantities such as voltage, current, resistance, frequency and signal power
Search by Specification | Learn MoreCurrent sources provide reliable current for electrical component testing and for powering specialized components
Search by Specification | Learn MoreEddy current probes induce detectable eddy currents in ferrous and nonferrous material for flaw detection, weld inspection, and other nondestructive test applications
Search by Specification | Learn MoreCurrent-to-voltage converters scale and convert current signal input to the desired output voltage range
Search by Specification | Learn MoreEddy current linear position sensors detect the distance from a target by using magnetic fields generated by a reference and sensing coils
Search by Specification | Learn MoreCurrent limiting diodes (CLD) regulate current over a wide voltage range. There are several types of current limiting diodes (CLD). Examples include a current regulator diode, constant current diode, and current limit diodes
Search by Specification | Learn MoreCurrent testers and detectors check for the presence of current flow in electrical circuits. They are also used to locate current in hidden wires and cables
Learn MoreEddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil
Search by Specification | Learn MoreDigital voltmeters are instruments that measure voltage or voltage drop in a circuit. They use solid-state components and display values digitally.
Search by Specification | Learn MoreAnalog ammeters are metered instruments that measure current flow in amperes. They display current levels on a dial, usually with a moving pointer or needle
Search by Specification | Learn More
|
|||||
921 Series DC Current Transducer American Aerospace Controls, Inc.
Current Sensors Meet ATEX Requirements Ohio Semitronics, Inc.
Anti-Magnet AC Current Sensors TXS10P-100A Topstek Inc.
|
Split Core True RMS 4-20 mA Current Transducer (read more)
True RMS 4-20mA Output Clamp-On AC Current Transformers (read more)
True RMS 4-20mA Output Clamp-On AC Current Transformers
Accurate AC current monitoring/measuring device
(read more)
Offering a high-accuracy 4 1/2-digit display of true RMS current for four ranges, this Digital Panel Meter (DPM) is intended for AC applications where there is considerable waveform distortion from nonlinear loading. (read more)
The Laureate Model RMS is a UL-listed, 4-1/2 digit, true RMS panel meter which provides 0.15% ± 1 count accuracy for AC voltage or current signals from 10 Hz to 10 kHz. It is suited for AC applications where there is considerable distortion of current waveforms from nonlinear loading. The input is AC coupled to read only the AC component, such as ripple on a power supply. (read more)
Each SCM5B33 True RMS input signal conditioning module provides a single channel of AC input which is converted to its True RMS DC value, filtered, isolated, amplified, and converted to a standard process voltage or current output. The product family consists of 35 AC coupled modules, which accept either voltage or current inputs. (read more)
Dataforth's DSCA33 is a DIN rail mounted isolated signal conditioning module for measuring True RMS values of input signals. Each module provides a single channel of AC input which is converted to its True RMS DC value, filtered, isolated, amplified, and converted to a standard process voltage or current output. (read more)
Current Sensing Relays provide an effective and highly stable method for monitoring electrical current. Current Transducers and Transmitters are for AC or DC Voltage & Current Voltage, Current, Power, Power Factor, Energy and Frequency can all be monitored in a single package. The sensed information is then provided to the system via an RS485 serial bus. (read more)
Extech's new patented EX600 Series True RMS Clamp Meters featuring an IR thermometer for locating hot spots and NCV. These four unique clamp meters also feature dual thermocouple inputs for T1, T2, and T1-T2 differential temperature measurement. Providing True RMS measurements, the EX600 series brings maximum accuracy to the measurement of AC Voltage and Current. (read more)
|
Alternating current - Wikipedia, the free encyclopedia An alternating current (AC) is an electric current whose direction reverses cyclically, as opposed to direct current, whose direction remains |
|
|
555 Timer oscillator by the NPN medium power transistor which also provides more current than can be obtained directly from the 555 (limit = 200 mA). A small |
|
|
MEASURING RMS VALUES OF VOLTAGE AND CURRENT Measuring RMS Values of Voltage and Current Voltage (Current) Measurements Effective Value Standard classic measurements of voltage (current) The See Dataforth Corporation Profile & Catalog |
|
|
Op Amps for Everyone Design Guide (Rev. B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-21 8 Current-Feedback Op Amp Analysis . . . . . . . . . . . . . . . . . . . . . . . |
|
|
Application Note 556 Introduction to Power Supplies Each has its tions in the voltage, load current or ambient temperature at own area of use but this paper will only deal with the first two, 100% See National Semiconductor Information |
|
|
Application Note 71 Micropower Circuits Using the LM4250... has a constant set current flowing through R and The bias current levels in the LM4250 are set by the amount S1 a variable current through R . See National Semiconductor Information |
|
|
Various Schematics and Diagrams Higher Current Operation Adjustable High Current Regulated Power Supply |
|
|
Electrical Distribution System Engineering Dependable... - Symmetrical RMS Short Circuit Current = Is Low voltage molded case circuit breakers also have - Instantaneous Peak Current = Ip their interrupting See Cooper Bussmann, Inc. Information |
|
|
Bulletin EPR-1 November 2002 ELECTRICAL PLAN REVIEW... Understand current-limitation and use of let-through Adopt a Form Letter and a Data Required Form that charts to determine the let-through current See Cooper Bussmann, Inc. Information |
|
|
Electric power engineering - Symmetrical/Asymmetrical short... |
