0 to 10 V Adjustable Lab Power Supply with Current Control
Power supply

0 to 10 V Adjustable Lab Power Supply with Current Control

The circuit presented here is a very simple and easy to build Lab Power Supply. The output of this power supply is adjustable from 0 to 10V DC, and it has current limit control up to 3A. Two Trimmer potentiometers are provided to adjust the voltage and current. The input supply is DC...

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IT-M3400 bidirectional power supply – world’s smallest programmable bidirectional DC power supply
Test Equipment

IT-M3400 bidirectional power supply – world’s smallest programmable bidirectional DC power supply

Released by ITECH in March 2020, the brand new series IT-M3400 Bidirectional DC Power Supply comes with cutting-edge technology which is integrated with engineers’ innovative inspiration. It integrates the features of a bidirectional power supply and a regenerative load. Meanwhile, it...

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DC205 – Precision DC voltage source
Test Equipment

DC205 – Precision DC voltage source

The DC205 low-noise, high-resolution DC voltage source is the right tool when a precision bias source is needed. Its bipolar, four-quadrant output delivers up to 100 V with 1 µV resolution and up to 50 mA of current. In 4-wire mode (remote sense), the instrument corrects for lead...

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0-6V @ 1.5A Adjustable Power Supply With Current Limit using LT3081
Power

0-6V @ 1.5A Adjustable Power Supply With Current Limit using LT3081

This is a simple power supply that provides an adjustable output voltage with an adjustable current limit. In such a small package, both these features make the power supply unique. The output voltage is adjustable range 1.2V to 6V DC and current limit range adjustable up to 1.5A, Input...

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R&S NGP800 Power Supplies Offer up to Four Independent Channels in a Single Instrument
Test EquipmentTop Stories

R&S NGP800 Power Supplies Offer up to Four Independent Channels in a Single Instrument

Rohde & Schwarz released the R&S NGP800 family of power supplies, which include two and four channel models. Channels can be operated fully independently or synchronized, and features include a 5” high-resolution touch screen, which also displays detailed statistics. The...

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Building an extremely high powered 1-12V lab power supply on the cheap
Power supply

Building an extremely high powered 1-12V lab power supply on the cheap

Matthew Millman has published a new project: For a number of years now I’ve had a couple of high powered switching power supply units made by Power-One. They’re typically found in I.T. equipment and provide a single output rail of either 12 V or 48 V with a very high current...

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Triple output power supplies feature excellent load
Test Equipment

Triple output power supplies feature excellent load

Three Linear Triple Output Power Supplies launched by Global Specialties feature have fully programmable isolated outputs that can be adjusted independently or combined in series or parallel for higher voltage or current. Each model offers variable voltage and current on two channels,...

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New SUF350 – fan-less 250W in only 3 x 5” and up to 95% efficient
Power supply

New SUF350 – fan-less 250W in only 3 x 5” and up to 95% efficient

FiDUS Power is pleased to announce the addition of the exciting convection cooled, high efficiency, SUF350 AC-DC open frame power supply. With the SUF350, system designers can utilize 250W of output power from the dense 3 x 5” package without the need for fan cooling. Where fan...

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