Skip to content
Primary Windings
  • Home
  • Products
    • All Products
    • Amp Maker
    • Chokes
    • HT Mains Transformers
    • General Purpose Mains Transformers
    • Magnetics Kits
    • Mains Transformers
    • Push-Pull Output Transformers
    • Single-Ended Output Transformers
  • Design Service
  • Information
    • Datasheets
  • Blog
    • Wiring up a Push Pull output transformer
    • Primary Windings ships copper mains transformers
    • The very versatile PWHT01 and PWHT02 transformer
    • Wiring up the primary
    • The Mullard 3-3, an excellent choice for a first amp
    • Building the Mullard 5-10 Amplifier
    • Testing the Mullard 5-10 Output transformer
    • Transformer mountings – what they look like
  • About
    • Testimonials
    • 3 Year Guarantee
    • Contact Us
  • Our policies
  • £0.00 0 items

Blog

Wiring up a Push Pull output transformer

February 23, 2023 mpegjohn

With our Push Pull output transformers we try to hive as much detail as possible on the actual transformer to…

Share this:

  • Tweet

Continue Reading →

Posted in: Uncategorized

Wiring up the primary

December 22, 2020 mpegjohn

We have been asked many times how to configure our standard European primaries for a specific mains voltage. Although they…

Share this:

  • Tweet

Continue Reading →

Posted in: Uncategorized

The very versatile PWHT01 and PWHT02 transformer

December 21, 2020 mpegjohn

The PWHT01 and the PWHT02 transformers are designed to to meet the needs of those who experiment with valves and…

Share this:

  • Tweet

Continue Reading →

Posted in: Uncategorized

The Mullard 3-3, an excellent choice for a first amp

September 18, 2018 mpegjohn

Although this was my second Mullard amplifier build, my first being the 5-10, this was quite an eye opener for me.…

Share this:

  • Tweet

Continue Reading →

Posted in: Mullard 3-3

Transformer mountings – what they look like

August 16, 2018 mpegjohn

One of the things that a builder should consider is the way they  want to mount the transformer. The terminology…

Share this:

  • Tweet

Continue Reading →

Posted in: Uncategorized

Creating the Mullard 5-10 magnetics

August 5, 2018 mpegjohn

5-10 Output transformer From the start I wanted to create an output transformer for the Mullard 5-10, not as a…

Share this:

  • Tweet

Continue Reading →

Posted in: Mullard 5-10

Now available the 5-10 Output transformer and mains transformer

August 4, 2018 mpegjohn

It is with great pleasure that we are now able to offer our version of the Mullard 5-10 Output transformer…

Share this:

  • Tweet

Continue Reading →

Posted in: Mullard 5-10, Mullard Audio

Testing the Mullard 5-10 Output transformer

July 8, 2018 mpegjohn

We wanted to get a good representation of the frequency response of the new    Mullard 5-10 output transformer, so…

Share this:

  • Tweet

Continue Reading →

Posted in: Mullard 5-10

Building the Mullard 5-10 Amplifier

June 25, 2018 mpegjohn

  We decided to have a go at building the famous Mullard 5-10 amplifier, as a testbed for our upcoming…

Share this:

  • Tweet

Continue Reading →

Posted in: Mullard 5-10, Mullard Audio
Primary Windings is proud to be a member of the Made in Britain campaign.
Copyright © 2023 Primary Windings