Friday, 27 June 2014 14:34
K5-21: AC PLUG CIRCUIT CHECKER
Additional Info
- ID Code: K5-21
- Purpose: Check the wiring of 110VAC power sockets.
-
Description:
When plugged into a 110V AC outlet, this popular device can be used to detect some common wiring errors. A simple pattern of indicator lights communicates faults with polarity, grounding, and open connections. When using, be certain that it is fully inserted into the socket for consistent results.
Consider ordering this in conjunction with K5-22, which provides some sample faulty outlets.
- Availability: Available
- References: REFERENCES: (PIRA unknown.)
Published in
K5 Electrical Properties of Matter
Tagged under
Download attachments:
- Instruction Sheet (multilingual) for tester (712 Downloads)
-
K5-01: PIEZOELECTRICITY
Demonstration of a piezoelectric crystal Read More
-
K5-02: PIEZOELECTRIC CRYSTAL - AUDIBLE
Demonstrate that a piezoelectric crystal converts electrical impulses into physical vibrations Read More
-
K5-03: PIEZOELECTRIC IGNITOR
Show a commercial use for piezoelectricity Read More
-
K5-04: PIEZOELECTRIC GUN
Application of piezoelectricity to produce copious quantities of electric charge Read More
-
K5-11: BATTERY MODEL
Simple model of a battery using a human as the source of energy Read More
-
K5-12 BATTERY AND CURRENT - WORKING MODEL
Model of battery with circuit attached
Read More
-
K5-13: ELECTRIC CURRENT - MODEL
Indicate how electrons really flow through a conductor Read More
-
K5-14: ELECTRIC CELL
Demonstrate how an electric cell is formed Read More
-
K5-16: CARRIER CURRENT DENSITY MODEL
Model the density of carriers crossing a plane Read More
-
K5-21: AC PLUG CIRCUIT CHECKER
Check the wiring of 110VAC power sockets Read More
-
K5-22: AC PLUG CIRCUIT CHECKER CHECKER
Demonstrate each different kind of wiring error Read More
-
K5-23: ROTATING TWO-COLOR LED
Demonstrate that what comes out of a 110 VAC plug is in fact alternating current Read More
-
K5-31 OHM'S LAW
Demonstrates relationship between current, voltage, and resistance Read More
-
K5-32: RESISTANCE VS DIAMETER AND LENGTH
Determine how resistance varies as a function of diameter and length for the same material Read More
-
K5-33 CONDUCTIVITY OF SALT SOLUTION
Shows that pure water is not conducting, but a solution of an electrolyte is conducting
Read More
-
K5-34: THERMAL COEFFICIENT OF RESISTANCE IN COPPER
Show that the resistance of copper changes linearly with temperature Read More
-
K5-35: RESISTORS AT LN TEMPERATURE
Illustrate materials with both positive and negative temperature coefficients of resistivity Read More
-
K5-36: RESISTORS AT LN TEMPERATURE - LIGHT BULB INDICATOR
Demonstrate materials with both positive and negative temperature coefficients of resistance Read More
-
K5-41: V-I CURVES FOR OHMIC AND NON-OHMIC DEVICES
Illustrate resistive properties of resistors and diodes Read More
-
K5-42: TRANSISTOR
Demonstrate a transistor circuit Read More
-
K5-43: NON-OHMIC DEVICE - V VS. I
Demonstrates the non-linearity of the V vs I curve for a diode
Read More
-
K5-44: NON-OHMIC DEVICE - LIGHT BULB
Show the change in resistance of a light bulb with temperature Read More
-
K5-45: SEMICONDUCTOR MODEL
Model of semiconductor Read More
- 1