DAFTAR GAMBAR

Gambar 2.1 Kontaktor Magnet....................................................................... 25

Gambar 2.2 Kontak-kontak pada Kontaktor Magnet...................................... 27

Gambar 2.3 Simbol Tombol Tekan................................................................. 29

Gambar 2.4 Tombol Tekan 1 Tingkat............................................................. 30

Gambar 2.5 Tombol Tekan 2 Tingkat............................................................. 30

Gambar 2.6 Thermal Over Load..................................................................... 31

Gambar 2.7 Lampu Indikator.......................................................................... 32

Gambar 2.8 Motor Circuit Breaker................................................................. 33

Gambar 2.9 Rangkaian Pengendali Reverse-Forward.................................... 33

Gambar 4.1 Grafik Hasil Tes Awal Instrumen Esai....................................... 55

Gambar 4.2 Grafik Persentase Penguasaan Berdasarkan Tes Uraian Awal

(pretest) . 56

Gambar 4.3 Grafik Persentase Penguasaan Berdasarkan Tes Uraian Akhir

(posttest)...................................................................................... 57

Gambar 4.4 Grafik Hasil Tes Berdasarkan Tes Uraian Akhir (posttest)........ 58

Gambar 4.5 Sebaran Data Angket Penelitian.................................................. 60

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