8/3/2019 Artikel Ini Menjelaskan Cara Membuat Transform at Or
Demonstrasi
1/2
Artikel ini menjelaskan cara membuat transformator demonstrasi.
Atransformeris a device
that converts oneACvoltageto another. A detailed description of
how they work is given undertransformer. The purpose of this page
is to give details of how a demonstration transformer can
be made very simply in a classroom in order to teach the basic
principles. Tujuan halaman ini
adalah untuk memberikan rincian tentang bagaimana sebuah
demonstrasi transformator dapat
dibuat dengan sangat sederhana di ruang kelas untuk mengajarkan
prinsip-prinsip dasar.Demonstrations similar to this are usually
performed inschoolsby pupils aged around 13 years
old, under the supervision of a qualified science teacher.
Demonstrasi serupa dengan ini biasanya
dilakukan disekolaholeh siswa berusia sekitar 13 tahun, di bawah
pengawasan seorang gurusains berkualitas.
You will need
Some pieces ofsoft iron, preferably in a U shape but a cylinder
will do. Plastic-coated wire Some 6 Vmes bulbs(torch/flashlight
bulbs) in a suitable bulb holder Connecting wire with 4 mm plugs
Alligator clips A 4 V AC power supply that is fitted with a 5 A
trip switch (IMPORTANT!) Under no
circumstances should this homemade transformer be plugged into
home current.
Method
Strip the insulation off the end of a long piece ofcopperwire
and wrap it 30 times around acylinder of soft iron, to make
asolenoid (If you can use a U-shaped piece of soft iron then so
much the better. You could also use two more short pieces of
iron attached to the two rod ends to
help complete the magnetic circuit.)
Connect the ends of the wire into the power supply using
crocodile clips or other suitable
connectors. This is called a primary coil.
Connect a 6 V bulb inparallelwith the primary coil.
Now take another long piece of wire. Strip the ends, and either:
wrap it around the same soft iron
core 60 times or (even better) if you have U-shaped soft iron
cores; use a separate core to put the
60 turns on. This is called the secondary coil..
You should now have two pieces of bare ends from the second
piece of wire. Connect them to a
6 V bulb so that you have a loop that is independent of the
power supply
Turn on the power supply and (if applicable) join the two
u-shaped soft iron cores together. Be
careful, the primary coil will now be a powerful
electromagnet.
Compare the brightness of the two bulbs. The secondary will be
much brighter.
Repeat with 15 turns on the secondary coil.. This time the
secondary will be much dimmer
http://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/transformer&rurl=translate.google.co.id&usg=ALkJrhh3HH909tirgbRn3kY67Y9u3bVnIghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/transformer&rurl=translate.google.co.id&usg=ALkJrhh3HH909tirgbRn3kY67Y9u3bVnIghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/transformer&rurl=translate.google.co.id&usg=ALkJrhh3HH909tirgbRn3kY67Y9u3bVnIghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/Alternating_current&rurl=translate.google.co.id&usg=ALkJrhh6mgn8qmv1HhMhHVeK9SR7HQ5dtwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/Alternating_current&rurl=translate.google.co.id&usg=ALkJrhh6mgn8qmv1HhMhHVeK9SR7HQ5dtwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/Voltage&rurl=translate.google.co.id&usg=ALkJrhipr2McZuSsVs3B8b4Hpa46fmJXFwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/Voltage&rurl=translate.google.co.id&usg=ALkJrhipr2McZuSsVs3B8b4Hpa46fmJXFwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/Voltage&rurl=translate.google.co.id&usg=ALkJrhipr2McZuSsVs3B8b4Hpa46fmJXFwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/School&rurl=translate.google.co.id&usg=ALkJrhgWrqVob2EQYeiVdg94aibPSeuehghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/School&rurl=translate.google.co.id&usg=ALkJrhgWrqVob2EQYeiVdg94aibPSeuehghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/School&rurl=translate.google.co.id&usg=ALkJrhgWrqVob2EQYeiVdg94aibPSeuehghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/School&rurl=translate.google.co.id&usg=ALkJrhgWrqVob2EQYeiVdg94aibPSeuehghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/School&rurl=translate.google.co.id&usg=ALkJrhgWrqVob2EQYeiVdg94aibPSeuehghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/School&rurl=translate.google.co.id&usg=ALkJrhgWrqVob2EQYeiVdg94aibPSeuehghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/soft_iron&rurl=translate.google.co.id&usg=ALkJrhiY5-OMhC3wJuANa1n3kdM6l90HCQhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/soft_iron&rurl=translate.google.co.id&usg=ALkJrhiY5-OMhC3wJuANa1n3kdM6l90HCQhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/soft_iron&rurl=translate.google.co.id&usg=ALkJrhiY5-OMhC3wJuANa1n3kdM6l90HCQhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/mes_bulbs&rurl=translate.google.co.id&usg=ALkJrhi6N_SUqr-bECbTEWdrh09zITAVWghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/mes_bulbs&rurl=translate.google.co.id&usg=ALkJrhi6N_SUqr-bECbTEWdrh09zITAVWghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/mes_bulbs&rurl=translate.google.co.id&usg=ALkJrhi6N_SUqr-bECbTEWdrh09zITAVWghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/copper&rurl=translate.google.co.id&usg=ALkJrhh0jBkPAO-BeTZOZIbqTQj2DpqvFwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/copper&rurl=translate.google.co.id&usg=ALkJrhh0jBkPAO-BeTZOZIbqTQj2DpqvFwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/copper&rurl=translate.google.co.id&usg=ALkJrhh0jBkPAO-BeTZOZIbqTQj2DpqvFwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/solenoid&rurl=translate.google.co.id&usg=ALkJrhjoXReBcTZdzMo2HJIX-CKK59OUEAhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/solenoid&rurl=translate.google.co.id&usg=ALkJrhjoXReBcTZdzMo2HJIX-CKK59OUEAhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/solenoid&rurl=translate.google.co.id&usg=ALkJrhjoXReBcTZdzMo2HJIX-CKK59OUEAhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/parallel_circuit&rurl=translate.google.co.id&usg=ALkJrhgo0J8EcmnRk5rY0IhrLfhWhWEdUwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/parallel_circuit&rurl=translate.google.co.id&usg=ALkJrhgo0J8EcmnRk5rY0IhrLfhWhWEdUwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/parallel_circuit&rurl=translate.google.co.id&usg=ALkJrhgo0J8EcmnRk5rY0IhrLfhWhWEdUwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/parallel_circuit&rurl=translate.google.co.id&usg=ALkJrhgo0J8EcmnRk5rY0IhrLfhWhWEdUwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/solenoid&rurl=translate.google.co.id&usg=ALkJrhjoXReBcTZdzMo2HJIX-CKK59OUEAhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/copper&rurl=translate.google.co.id&usg=ALkJrhh0jBkPAO-BeTZOZIbqTQj2DpqvFwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/mes_bulbs&rurl=translate.google.co.id&usg=ALkJrhi6N_SUqr-bECbTEWdrh09zITAVWghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/soft_iron&rurl=translate.google.co.id&usg=ALkJrhiY5-OMhC3wJuANa1n3kdM6l90HCQhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/School&rurl=translate.google.co.id&usg=ALkJrhgWrqVob2EQYeiVdg94aibPSeuehghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/School&rurl=translate.google.co.id&usg=ALkJrhgWrqVob2EQYeiVdg94aibPSeuehghttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/Voltage&rurl=translate.google.co.id&usg=ALkJrhipr2McZuSsVs3B8b4Hpa46fmJXFwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/Alternating_current&rurl=translate.google.co.id&usg=ALkJrhh6mgn8qmv1HhMhHVeK9SR7HQ5dtwhttp://translate.googleusercontent.com/translate_c?hl=id&langpair=en%7Cid&u=http://en.wikipedia.org/wiki/transformer&rurl=translate.google.co.id&usg=ALkJrhh3HH909tirgbRn3kY67Y9u3bVnIg
