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.

GE Industrial

GE Industrial Control transformer

GE Industrial Control transformer

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Electromate Industrial

Electromate Industrial Control Panel Enclosure Type 1 Enclosure

Electromate Industrial Control Panel Enclosure Type 1 Enclosure

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Acme TA

Acme TA 2 81212 Industrial Control Transformer 150VA 240 480V to 120V

Acme TA 2 81212 Industrial Control Transformer 150VA 240 480V to 120V

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PZNWE12 PANDUIT

PZNWE12 PANDUIT INDUSTRIAL CONTROL PANEL WIRELESS ENCLOSURE WITH HARDWARE KIT

PZNWE12 PANDUIT INDUSTRIAL CONTROL PANEL WIRELESS ENCLOSURE WITH HARDWARE KIT

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Industrial control

Industrial control panel enclosure

Industrial control panel enclosure

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Hoffman Industrial

Hoffman Industrial Control Panel Enclosure Cat  A404CH

Hoffman Industrial Control Panel Enclosure Cat A404CH

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NEW Square

NEW Square D Industrial Control Transformer 90557

NEW Square D Industrial Control Transformer 90557

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VALUTRAN V150

VALUTRAN V150 0314 1 INDUSTRIAL CONTROL TRANSFORMER

VALUTRAN V150 0314 1 INDUSTRIAL CONTROL TRANSFORMER

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Hi Box

Hi Box industrial control panel enclosure 11x7x4

Hi Box industrial control panel enclosure 11x7x4

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CUTLER HAMMER

CUTLER HAMMER 42 3082 INDUSTRIAL CONTROL TRANSFORMER 050 KVA Used

CUTLER HAMMER 42 3082 INDUSTRIAL CONTROL TRANSFORMER 050 KVA Used

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Hubbell Wiegmann

Hubbell Wiegmann HW 100806CHQR Industrial Control Panel Enclosure Type 133s

Hubbell Wiegmann HW 100806CHQR Industrial Control Panel Enclosure Type 133s

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Acme TA

Acme TA 1 81146 industrial control transformer 250va 50 60hz

Acme TA 1 81146 industrial control transformer 250va 50 60hz

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Acme Industrial

Acme Industrial Control Transformer primary 750VA 750 Volt V TB 83219 Step Down

Acme Industrial Control Transformer primary 750VA 750 Volt V TB 83219 Step Down

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Micron E3K0

Micron E3K0 0075 3 Industrial Control Transformer 3kva 3 kva 42 300041 6115DK

Micron E3K0 0075 3 Industrial Control Transformer 3kva 3 kva 42 300041 6115DK

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New Dongan

New Dongan Industrial Control Transformer NSC 23H2 0816CB 075 KVA Mult volt

New Dongan Industrial Control Transformer NSC 23H2 0816CB 075 KVA Mult volt

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SCE 12108CHNF

SCE 12108CHNF Industrial Control Panel Junction Box Enclosure 12x10x8 NEMA 3R

SCE 12108CHNF Industrial Control Panel Junction Box Enclosure 12x10x8 NEMA 3R

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Square D

Square D 9070T50D4 Industrial Control Transformer Primary 277V Secondary 120V

Square D 9070T50D4 Industrial Control Transformer Primary 277V Secondary 120V

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New EGS

New EGS Sola Hevi Duty E100D 100kVA 100VA 24V Industrial Control Transformer

New EGS Sola Hevi Duty E100D 100kVA 100VA 24V Industrial Control Transformer

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ACME TRANSFORMER

ACME TRANSFORMER CE02 0050 INDUSTRIAL CONTROL TRANSFORMER 50 VA 50 60 Hz

ACME TRANSFORMER CE02 0050 INDUSTRIAL CONTROL TRANSFORMER 50 VA 50 60 Hz

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Square D

Square D Industrial Control Transformer Lot of 2 9070T25D1 9070T75D1 240 480V to

Square D Industrial Control Transformer Lot of 2 9070T25D1 9070T75D1 240 480V to

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Square D

Square D 9070T500D13 5KVA 50 60Hz Industrial Control Transformer

Square D 9070T500D13 5KVA 50 60Hz Industrial Control Transformer

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HPS Industrial

HPS Industrial Control Transformer PH50MLI

HPS Industrial Control Transformer PH50MLI

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GE 0050KVA

GE 0050KVA 60HZ INDUSTRIAL CONTROL TRANSFORMER 9T58K0042G09

GE 0050KVA 60HZ INDUSTRIAL CONTROL TRANSFORMER 9T58K0042G09

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