IWISTAO Tube Amplifier Output Transformer Pull-Push 20W Z11 Silicon Steel EI for Pull-Push Tube Amp Audio HiFi DIY 1pc
Adopt Z11 silicon annealing 0.35EI dedicated audio chips. Features 1. High quality thick nylon frame and high quality Japan Z11 annealed silicon steel flux H50. 2. Effectively isolated electromagnetic interference with iron paint shell. Product Specifications 1. Core Size: 22MM * 44MM. 2. Winding way: 3 folder 2 fragment wound. 2. Frequency response: 30HZ -20KHZ. 3.Inductance (P1-P2): L> = 80H @ 100HZ. 4. Primary Impedance: 6K ohm 5. Secondary Impedance: 0-4-8 ohm 6. Installation Center Pitch: 80mm 7. Dimensions: width 86 * high 58 * thick 79MM 8. Insulation treatment: immersion insulating paint 9. Core material: Imported Japan Z11 0.35MM thick 10. insulation annealed sheet stack thickness 45MM, outsourcing black Mara plastic 10. Shielding way: side cover shield 11. Weight: 1.3KG
- Brand: IWISTAO
- ASIN: B07M5JGB65
- UPC: 700828618035
MAXIM INTEGRATED MAX258ATA+T MAX258 Series 5.5 V 500 mA Surface Mount Push-Pull Transformer Driver - TDFN-8 - 2500 item(s)
MAX258 Series 5.5 V 500 mA Surface Mount Push-Pull Transformer Driver - TDFN-8 ***** For more information refer to the specification sheet located in the 'Downloads' section below the image *****
- Brand: Maxim Integrated
- ASIN: B0748MGYCT
Igloo Ice Cube Roller Cooler (60-Quart, Ocean Blue)
The egernomic cube design makes lifting easier and when on the ground the telescopic handle lets you wheel the cooler to your event. The push botton release telescopic handle has a locking feature. The lid has four cup holders molded into the top.
- Color: Ocean Blue
- Brand: Igloo
- ASIN: B002VQ9PU2
- UPC: 034223456924
125E, Transformer - Audio; Push-Pull Tube Output
125E, transformer - audio; push-pull tube output
- Brand: HAMMOND MFG.
- ASIN: B07R759K6C
Switching Power Supply Design, 3rd Ed.
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.The World's #1 Guide to Power Supply Design Now Updated!Recognized worldwide as the definitive guide to power supply design for over 25 years, Switching Power Supply Design has been updated to cover the latest innovations in technology, materials, and components. This Third Edition presents the basic principles of the most commonly used topologies, providing you with the essential information required to design cutting-edge power supplies. Using a tutorial, how-and-why approach, this expert resource is filled with design examples, equations, and charts. The Third Edition of Switching Power Supply Design features:Designs for many of the most useful switching power supply topologiesThe core principles required to solve day-to-day design problemsA strong focus on the essential basics of transformer and magnetics design New to this edition: a full chapter on choke design and optimum drive conditions for modern fast IGBTsGet Everything You Need to Design a Complete Switching Power Supply:Fundamental Switching Regulators * Push-Pull and Forward Converter Topologies * Half- and Full-Bridge Converter To...
- ASIN: 0071482725
Matchbox Garbage Truck Large [Amazon Exclusive]
Matchbox inspires kids to be everyday heroes with real world replicas of vehicles equipped to get the job done! The Matchbox large-scale Garbage Truck has great features for imaginative play. Push vehicle forward or pull backward for realistic sounds. Push down the garbage lever to raise the trash bin and dump recycling in the truck—this action activates sounds, too. Press down on the horn above the cab for even more sounds. Unload recycling or trash with the large-scale (15 inches!) Matchbox Recycling truck for hours of realistic, purposeful play. Matchbox is the official vehicle of the road less travelled, the road to discovery and adventure.
- Color: Multi
- Brand: Matchbox
- ASIN: B01MXU0DWF
- UPC: 887961388077
125J, Transformer - Audio; Push-Pull Tube Output
125J, transformer - audio; push-pull tube output
- Brand: HAMMOND MFG.
- ASIN: B07R543PKX
SUNGOLDPOWER 200Amp MIG MAG ARC MMA Stick DC Welder 110/220V Dual Voltage IGBT Inverter 200A Aluminum Welding Soldering Machine Gas Shielded/Gasless Flux Cored Wire Solid Core Wire Welding Equipment
NOTE: Our MIG200 DC inverter welder is 22kgs(48lbs), other sellers MIG200 is only 15kgs(33lbs), because we use good quality of the circuit board and transformer, it can bring more stable working and longer working life.Character:1. Multifunction MIG/MMA/ARC IGBT Technology 2. Double voltage (110V/220V),fan-cooled,over-heat protection 3. MIG/MAG welding process with gas-less flux or gas shielded welding wires. 4. Aluminum welding with optional the spool gun 5. ARC is easy to be started, it is very stable, and little spatter. 6. Continuous adjustment on welding current in large scale. 7. Suitable for stainless steel, mild steel, aluminum, iron, carbon steel and other metal materials Specification: Model: MIG-200 Input Power Voltage (V): AC 110V/ 220V Input Power Frequency (HZ): 50/60Hz MIG & MMA current range: 110V:MIG:50-140A,MMA20-120A 220V:MIG:50-200A,MMA20-200A No-load voltage: 52V Suit for 5kg (11lb) wire spool Wire feed speed range：1.5~16m/min Flux Cored range:0.02~ 0.039 in (0.6~1.0mm) Solid Steel Wire Range:0.02~0.039 in (0.6~1.0mm) Rated Duty Cycle(%): 60 Protection Grade:IP21S Net weight(lbs):48 Dimension(inch): 19.6X9.4X14.9Front panel: 1.MMA welding current adjustment knob 2.MIG Voltage adjustment knob 3.Power LED 4.Overheat LED 5.Wire feed speed adjustment 6....
- Color: Red
- Brand: SUNGOLDPOWER
- ASIN: B071RN46PH
- UPC: 747100968396
Curlformers Hair Curlers Spiral Curls Styling Kit, 40 No Heat Hair Curlers and 2 Styling Hooks, for super long hair up to 29" (75 cm) long
Winner of Naturally Curly Editors Choice 2015 Award for Best Retexturising Tool. If you have very long hair up to 29 inches or 75 cm long, the super long spiral styling kit provides you with everything you need to create long smooth spiral curls and waves, without causing any damage. 40 super long spiral Curlformer no heat curlers are included in the kit and there are 2 different colours, 20 pink Curlformers curl clockwise and 20 orange Curlformers curl anti clockwise so you can choose to have the curls falling on or off your face and a uniform or random curl throughout. Depending on hair texture and thickness the super long spiral styling kit will curl a complete head of hair. It also contains 2 styling hooks for application. Neatly packaged in a portable PVC holdall makes it easy for you to take them everywhere with you and create curls on the go, no electricity required. Apply to damp hair and leave to dry naturally or speed up the process with gentle heat.
- Color: Pink
- Brand: Curlformers
- ASIN: B00EEB62AI
- UPC: 870637000212
PUSH-PULL TRANSFORMER WE-PP, (Pack of 500)
Product Attributes: Series:- WE-FB, MID-IBTI, Packaging:-Tape & Reel (TR), Part Status:-Active, Type:-For DC/DC Converters, Applications:-Forward, Push-Pull Converters, Chipset Manufacturer:-Texas Instruments, Voltage - Primary:-5V, Voltage - Auxiliary:--, Voltage - Isolation:-3750Vrms, Inductance @ Frequency:-50H @ 100kHz, Frequency:-420kHz, Operating Temperature:--40C 125C, Mounting Type:-Surface Mount, Size / Dimension:-0.360" L x 0.315" W (9.14mm x 8.00mm), Height - Seated (Max):-0.300" (7.62mm), Style:--Specifications: Lead Free Status / RoHS Status: Lead free / RoHS CompliantMoisture Sensitivity Level (MSL): 1 (Unlimited)Additional Resources: Standard Package: 500Other Names: 1297-1219-2
- ASIN: B07PP1HS4M
Look at Push Pull Transformer Video Reviews
Single Ended Triode (SET) vs Push Pull (PP) Output Transformer (OPT) Core Saturation
Discoveries I have made measuring saturation current in push-pull audio output transformers.
Output Transformer Design
The Peavey Butcher has 4 speaker jacks. I cover how to calculate the reflected impedance of the o...
Single-Ended Vs. Push-Pull Tube Amplifiers - The Analog Life Episode 4
Roger Gibboni (founder of Rogers High Fidelity) presents to the New Jersey Audio Society about th...
211 Triode pushpull amplifier test
Testing the output power of the 211 triode push pull amplifier
Vacuum Tube Amplifier James Audio Output Transformer & Determining Correct NFB For Williamson Design
A 20 watt audio (HiFi) amplifier built to a Acrosound schematic using 6SL7 and 6SN7 for voltage a...