Eisco

1 - 12
6 7 8 9 10 11 12 13
US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
In stock
+
Add to wish list

US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
Delivery within 2-3 weeks
+
Add to wish list

US$97.99

This kit contains all the material required to build six complete motor models. Includes 12 magnets, six armatures, six pieces of mild steel yokes, six support bases, six support shafts, 24 connecting rivets, 12 split pins, one reel of 25 s.w.g., PVC tinned copper wire, two reels of cellotape, 300mm rubber tubing, and instructions.

In stock
+
Add to wish list

US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
In stock
+
Add to wish list

US$11.19
With these Resistance Units students can construct various types of circuits in a simple and safe manner. Built with a high stability metal film element, these durable resistance units are more economical that resistance coils. Accuracy: 1%. 1W.
In stock
+
Add to wish list

US$40.80
A small electromagnet mounted on a plastic case with 4mm safety connections. The voltage supplied through those connections power the electromagnet (maximum of 12V). Students can observe the change in strength of the electromagnet by changing the input voltage. Paper clips are ideal to use as weights to demonstraight this.
In stock
+
Add to wish list

US$99.19

This is for showing A.C. on an oscilloscope or meter or for demonstrating the use of a dynamo in lighting a lamp. This apparatus has a cycle dynamo mounted on a base. Two 4mm socket terminals are provided for the dynamo output, connected in parallel with an M.E.S. lamp holder and 2.5V bulb.

In stock
+
Add to wish list

US$271.81

This activity set allows students to conduct activities to illustrate electromagnetism, induction and basic transformer experiments. This kit consists of a plastic base, a laminated iron core, mounting fixtures, and six coils protected in a heat resistant film. Topics covered include Lenz' Law, Faraday's Law, how iron cores increase magnetic field strength, and electromagnetic induction itself. This versatile piece of equipment can also be used to teach about how transformers used by power companies carry electrical energy.

In stock
+
Add to wish list
1 - 12
6 7 8 9 10 11 12 13