industrial control

A test probe, test prod, scope probe or test lead is a physical device used to link electronic test equipment to a device under test or DUT. They range from extremely easy, rugged devices to complex probes that are sophisticated, expensive, and delicate. A current probe generates a voltage proportional to a current in the circuit being determined; as the proportionality continuous is known, instruments that respond to voltage can be calibrated to indicate current. Current probes can be used both by determining instruments and oscilloscopes. To determine or display the modulating waveform of a modulated high-frequency signal, for example: an amplitude-modulated radio signal-a probe fitted with an easy diode de-modulator can be used. The probe will output the modulating waveform without the high-frequency carrier.

In-circuit test or ICT is an example of white box testing where an electrical probe tests a populated printed circuit board "PCB", checking for shorts, opens, resistance, capacitance, and other basic quantities which will show whether the assembly was correctly fabricated. It may be carried out with a bed of nails type test fixture and specialist test equipment, or with a fixture-less in-circuit test setup.

A function generator is typically a piece of electronic test equipment or software used to generate different types of electrical wave forms over a wide range of frequencies. Some of the most common wave forms created by the function generator are the sine, square, triangular and saw-tooth shapes. These wave forms can be either repetitive or single-shot which needs an internal or external trigger source. Integrated circuits used to generate wave forms may also be described as function generator ICs. Although function generators cover both audio and RF frequencies, they are typically not suitable for applications that need low distortion or stable frequency signals. When those characteristics are needed, other signal generators would be more appropriate. Some function generators can be phase-locked to an external signal source which may be a frequency recommendation or another function generator. Function generators are used in the development, test and repair of electronic equipment. For example, they may be used as a signal source to test amplifiers or to introduce an error signal into a control loop.

Industrial Control

Industrial Control Transformer Hevi Duty E2253PB Transformer 225KVA 50 60Hz

Industrial Control Transformer Hevi Duty E2253PB Transformer 225KVA 50 60Hz

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Emerson E050

Emerson E050 050 KVA Hevi Duty Industrial Control Transformer 240 480V 120V

Emerson E050 050 KVA Hevi Duty Industrial Control Transformer 240 480V 120V

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ACME TRANSFORMER

ACME TRANSFORMER CE050500 INDUSTRIAL CONTROL TRANSFORMER

ACME TRANSFORMER CE050500 INDUSTRIAL CONTROL TRANSFORMER

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Industrial Control

Industrial Control Panel Enclosure EXM 4x4x3 Nema 1

Industrial Control Panel Enclosure EXM 4x4x3 Nema 1

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Square D

Square D Industrial Control Transformer Class 9070 Type K300D1 220 480 Volt

Square D Industrial Control Transformer Class 9070 Type K300D1 220 480 Volt

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Siemens MT0050M

Siemens MT0050M Series 2 Industrial Control Transformer New Overstock

Siemens MT0050M Series 2 Industrial Control Transformer New Overstock

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Brand New

Brand New ACME ELECTRIC TB81323 Industrial Control Transformer VA 100

Brand New ACME ELECTRIC TB81323 Industrial Control Transformer VA 100

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Square d

Square d 9070T50D1 Industrial Control Transformer

Square d 9070T50D1 Industrial Control Transformer

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SQUARE D

SQUARE D 9070E051D1 INDUSTRIAL CONTROL TRANSFORMER NIB

SQUARE D 9070E051D1 INDUSTRIAL CONTROL TRANSFORMER NIB

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NEW EGS

NEW EGS E060 Heavy Duty Industrial Control Transformer 060KVA 50 60Hz

NEW EGS E060 Heavy Duty Industrial Control Transformer 060KVA 50 60Hz

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Hoffman Electric

Hoffman Electric Box A 604CHQR INDUSTRIAL CONTROL PANEL Enclosure Type 12 13

Hoffman Electric Box A 604CHQR INDUSTRIAL CONTROL PANEL Enclosure Type 12 13

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Hoffman E2PBGSS

Hoffman E2PBGSS Stainless Steel Industrial Control Panel Enclosure 2 Button

Hoffman E2PBGSS Stainless Steel Industrial Control Panel Enclosure 2 Button

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Acme Electric

Acme Electric Tb181149 Industrial Control Transformer 500va

Acme Electric Tb181149 Industrial Control Transformer 500va

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Square

 Square D Industrial Control Transformer 100 kva 480V Type EO 71 USED

Square D Industrial Control Transformer 100 kva 480V Type EO 71 USED

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Acme Electric

Acme Electric Industrial Control Transformer TB81200 240V 480VAC In 120VAC Out

Acme Electric Industrial Control Transformer TB81200 240V 480VAC In 120VAC Out

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Industrial Control

Industrial Control Transformer 170716

Industrial Control Transformer 170716

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GE Industrial

GE Industrial Control Transformer 9T58K0503G40 3032GE DC KVA 100 Phase 1

GE Industrial Control Transformer 9T58K0503G40 3032GE DC KVA 100 Phase 1

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EGS INDUSTRIAL

EGS INDUSTRIAL CONTROL TRANSFORMER HEVI DUTY E150

EGS INDUSTRIAL CONTROL TRANSFORMER HEVI DUTY E150

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General Electric

General Electric GE 9T58K2805 Industrial Control Transformer 1PH 0150kVA 60Hz

General Electric GE 9T58K2805 Industrial Control Transformer 1PH 0150kVA 60Hz

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Micron IMPERVITRAN

Micron IMPERVITRAN B15000163 INDUSTRIAL CONTROL TRANSFORMER 150KVA 117v to 24v

Micron IMPERVITRAN B15000163 INDUSTRIAL CONTROL TRANSFORMER 150KVA 117v to 24v

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Acme Electric

Acme Electric TB181143 Industrial Control Transformer 100VA 50 60 Hz Phase 1 NEW

Acme Electric TB181143 Industrial Control Transformer 100VA 50 60 Hz Phase 1 NEW

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ACME ELECTRIC

ACME ELECTRIC INDUSTRIAL CONTROL TRANSFORMER TA 1 81323

ACME ELECTRIC INDUSTRIAL CONTROL TRANSFORMER TA 1 81323

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Culter Hammer

Culter Hammer C0050E2A Industrial Control Transformer 50V Preowned New

Culter Hammer C0050E2A Industrial Control Transformer 50V Preowned New

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