SKU: 11908917788

Hodson Induction Kit

Sale price$204.10 Regular price$226.78
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Description

Hodson Induction KitThe Hodson Induction Kit allows students to explore and test concepts related to Magnetic Induction, Transformers, and AC DC Motor theory. With this kit, students can create their own coils, construct iron circuits, and conduct experiments using low voltage power supplies and amp and volt meters. Kit Includes: 1 set U laminations, 16mm thick, mounted in plastic frame 1 set I laminations, 16mm thick, mounted in plastic frame 1 x Plastic frame, empty,

The Hodson Induction Kit allows students to explore and test concepts related to Magnetic Induction, Transformers, and AC/DC Motor theory. With this kit, students can create their own coils, construct iron circuits, and conduct experiments using low voltage power supplies and amp and volt meters.

Kit Includes:

  • 1 set “U” laminations, 16mm thick, mounted in plastic frame
  • 1 set “I” laminations, 16mm thick, mounted in plastic frame
  • 1 x Plastic frame, empty, to carry rotor and to hold iron cores and device
  • 2 x Plastic frame, small, to hold short cores and to carry disc axle
  • 1 x Iron bar, 16x16 square x 96mm long
  • 2 x Iron bars, 16x16 square x 48mm long
  • 4 x Coil bobbins for winding coils. Red, Yellow, Blue, Green
  • 1 x Handle for holding bobbins during winding
  • 1 x Induction motor, AC, laminated frame, rotor, ball races and end shields
  • 1 x Reel of insulated wire, large, for winding all coil bobbins
  • 1 x Instruction sheet and experiment manual

Packed in a separate zip bag:

  • 1 set Cables
  • 1 pair red/black, 2 each yellow and blue, with stackable banana plugs
  • 1 set 3 red / 3 black Alligator clips
  • 4 x Sockets, brass with lugs and screws, to make 4mm sockets for permanent coils.
  • 1 x Rotor, plastic (2 halves), to carry small magnets, for studying basic AC motor theory
  • 2 x Small cylindrical permanent magnets for placing into plastic rotor
  • 2 x Bar magnets, 75mm long, for induction experiments
  • 1 x Disc, aluminium, with rubber center, for eddy current experiments
  • 1 x Axle for supporting and spinning aluminium disc
  • 1 x Ring of aluminium for ‘Thompson’s Ring’ demonstration
  • 8 x Elastic bands to stretch tightly between holder legs to pull core together
  • 1 x Plate, aluminium, to carry ‘Hodson’ DC motor assembly
  • 1 x Magnetic compass for determining polarity of magnetic poles.

Read Instruction Sheet

Product Code: SE.EM1973-001
Dimensions:
310mm (L) x 165mm (W) x 115mm (H)
Weight:
2.6 kg
Shipping Notes
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Exchange/Return Notes
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SKU: 11908917788

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4.2 ★★★★★
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Lisa B
Grantham, US
★★★★★ 5
My dogs favorite!
My dogs love these! They will play all day if you'd let them, these balls are their favorites. I use the chuck-it handle and they get tons of exercise in the big yard!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
T
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Theredirishman
Lake Worth, US
★★★★★ 5
The Dog LOVES IT!
I bought this for my ex-wife's Pitbull. He is an aggressive chewer and usually destroys any toy I buy him. But not this one! The ball is small enough and pliable that it gives when he chomps on it. He loves this ball and seems to be his favorite toy. Thank you for making a product that he likes and can't destroy!
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Reviewed in the United States on December 30, 2024
S
Verified Purchase
Sean
New York, US
★★★★★ 5
My Golden Retriever’s favorite
We’ve owned lots of toys and balls. This specific version (in blue) has been her absolute favorite. She’s about 72lbs and chews on this thing regularly with no visible damage. We actually own about 6 of them because they have a tendency to go missing underneath furniture and in the yard. We have two of the orange colored ones but she doesn’t like those nearly as much which I assume is because the blue is easier to see in the grass. Other than that…They bounce really well and also whistle a little when you throw them hard enough. I hope they never stop making these.
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Reviewed in the United States on October 6, 2024
A
Verified Purchase
Alp acct
Fort Morgan, US
★★★★★ 4
doesn't whistle as loud as other chuckit balls I've seen, but a good ball.
makes some noise, but I've seen (and played with) others at the dog park that whistle much louder than the 1 I got. all Chuckit balls... so, just this one I'm betting. but it flys good and the dog loves to chase it. he chews it a fair bit as well and the ball has not taken much damage from him (lab mix) or others that have had a go at it. I'll likely buy another at some point ... just wish it was a little louder when flying.
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Reviewed in the United States on November 4, 2025
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KA
New York, US
★★★★★ 5
Blue ball, my dog likes blue.
Just a ball right? Evidently not! My dog won’t chase an orange chuck it ball or the glow in the dark ball- only the blue one 🤷🏼‍♀️
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Reviewed in the United States on May 9, 2025

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