Product ReviewsRegulated Power Supply Kit Ac/dc 12v Elenco Xp-720k

Good for what it is

This is a nice, inexpensive dual variable power supply but it has a few issues. The biggest issue is that there is no current overload protection so any quick short takes out an LM317 very fast. But for the price it is very good and the instructions to put it together are very concise and easy to follow. It does really need meters for current and voltage though to compete with the Chinese power supplies that sell for about the same price.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: blinq

Good kit

This is a good kit to build for someone with previous soldering experience. NOT for beginners.

As for the quality of the kit it is good except the wires are cheap quality. When you twist before soldering several strands will break.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: jaybirdunlimited

Good and useful little kit.

This is a nice and fun little kit to assemble and when you finish it you have a useful bench power supply for your electronic projects.

Verified purchase:  Yes | Condition: new | Sold by: tech-edco

interaction between the two power supplies.

There is a problem, You can not use both power supplies together above 9Volts. They inter act with each other.

Verified purchase:  Yes | Condition: pre-owned | Sold by: 26moemoe

It was worth the effort put into it!

Easy to follow instructions. Quality parts. Good performance.

Verified purchase:  Yes | Condition: new | Sold by: sydco-usa

Great

As advertised

EZ FUN KIT WELL WORTH THE PRICE

Verified purchase:  Yes | Condition: new | Sold by: tech-edco

Good lab power supply

Good for lab and powering opamps.

Verified purchase:  Yes | Condition: new | Sold by: tech-edco

Super

Super

Verified purchase:  Yes | Condition: pre-owned | Sold by: angste8303