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Transformer

Product No: P2440100

Principle

An alternating voltage is applied to one of two coils (primary coil) which are located on a common iron core. The voltage induced in the second coil (secondary coil) and the current flowing in it are investigated as functions of the number of turns in the coils and of the current flowing in the primary coil.

Tasks

The secondary voltage on the open circuited transformer is determined as a function

of the number of turns in the primary coil,
of the number of turns in the secondary coil,
of the primary voltage.

The short-circuit current on the secondary side is determined as a function

of the number of turns in the primary coil,
of the number of turns in the secondary coil,
of the primary current.

With the transformer loaded, the primary current is determined as a function

of the secondary current,
of the number of turns in the secondary coil,
of the number of turns in the primary coil.

What you can learn about

Induction
Magnetic flux
Loaded transformer
Unloaded transformer
Coil

Materiallist (Excerpt)	Product	Amount
Multitap transformer, 14 VAC/ 12 VDC, 5 A	13533-93	1
Coil, 140 turns, 6 tappings	06526-01	2
Rheostat, 10 Ohm , 5.7A	06110-02	1
Clamping device	06506-00	1
Iron core, U-shaped, laminated	06501-00	1
Two-way switch, double pole	06032-00	1
DMM with NiCr-Ni thermo couple	07122-00	3
Iron core, short, laminated	06500-00	1
Connecting cord, 32 A, 500 mm, red	07361-01	6
Connecting cord, 32 A, 500 mm, blue	07361-04	6
Laboratory Experiments Physics, Chemistry, Biology andApplied Sciences, CD-ROM, incl. operating manuals	16502-42	1