ELECTRICITY
::
133
Transformer set, student
Coils for the student transformer. Made of colored plastic with 4 mm safety jack connectors.
The coil is provided with a transparent, adhesive polyester foil with an effective voltage insulation up to 4500 V to
reduce the risk of electric shock. Hole size: 20.5 x 20.5 mm.
No. Description Number of Windings Max. current Resistance Thread diameter
4625.10 Coil, blue 200 2 A 0.7 Ω 0.9 mm
4625.20 Coil, yellow 400 1 A 2.3 Ω 0.65 mm
4625.22 Coil, grey 600 0.75 A 4.3 Ω 0.56 mm
4625.25 Coil, grey 800 0.5 A 9.5 Ω 0.45 mm
4625.30 Coil, red 1600 0.25 A 33.3 Ω 0.34 mm
4625.40 Coil, grey 3200 0.125 A 146 Ω 0.22 mm
4625.17 Coil, grey 200/400 1 A 2,3 Ω 0,65 mm
4625.27 Coil, grey 300/600 0,75 A 4,3 Ω 0,56 mm
4625.27
4625.17
4625.10-.40
4630.00
U-Core with armature
Laminated U-core with armature and clamp screw.
Crosssectional area 20 x 20 mm.
4630.00 U-Core with armature
4630.10
Armature, laminated
4630.20
Laminated I-core. Size: 20 x 20 x 83 mm. Mass: 225 g.
4630.10 Armature, laminated
Armature, massive
This massive I-core is for demonstrating the increase in
power loss when using massive cores instead of la -
minated types. When the massive core is used it be -
comes warmer than the laminated. Size: 20 x 20 x 83
mm. Mass: 250 g.
4630.20 Armature, massive
4552.00
Cardboard square for coil
This cardboard square has cutouts for coil no. 4625.10.
It is used for demonstrating the magnetic field around a
coil using iron filings.
4552.00 Cardboard square for coil
®
Science Equipment for Education Physics
Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60  |  Page 61  |  Page 62  |  Page 63  |  Page 64  |  Page 65  |  Page 66  |  Page 67  |  Page 68  |  Page 69  |  Page 70  |  Page 71  |  Page 72  |  Page 73  |  Page 74  |  Page 75  |  Page 76  |  Page 77  |  Page 78  |  Page 79  |  Page 80  |  Page 81  |  Page 82  |  Page 83  |  Page 84  |  Page 85  |  Page 86  |  Page 87  |  Page 88  |  Page 89  |  Page 90  |  Page 91  |  Page 92  |  Page 93  |  Page 94  |  Page 95  |  Page 96  |  Page 97  |  Page 98  |  Page 99  |  Page 100  |  Page 101  |  Page 102  |  Page 103  |  Page 104  |  Page 105  |  Page 106  |  Page 107  |  Page 108  |  Page 109  |  Page 110  |  Page 111  |  Page 112  |  Page 113  |  Page 114  |  Page 115  |  Page 116  |  Page 117  |  Page 118  |  Page 119  |  Page 120  |  Page 121  |  Page 122  |  Page 123  |  Page 124  |  Page 125  |  Page 126  |  Page 127  |  Page 128  |  Page 129  |  Page 130  |  Page 131  |  Page 132  |  Page 133  |  Page 134  |  Page 135  |  Page 136  |  Page 137  |  Page 138  |  Page 139  |  Page 140  |  Page 141  |  Page 142  |  Page 143  |  Page 144  |  Page 145  |  Page 146  |  Page 147  |  Page 148  |  Page 149  |  Page 150  |  Page 151  |  Page 152  |  Page 153  |  Page 154  |  Page 155  |  Page 156  |  Page 157  |  Page 158  |  Page 159  |  Page 160  |  Page 161  |  Page 162  |  Page 163  |  Page 164  |  Page 165  |  Page 166  |  Page 167  |  Page 168  |  Page 169  |  Page 170  |  Page 171  |  Page 172  |  Page 173  |  Page 174  |  Page 175  |  Page 176  |  Page 177  |  Page 178  |  Page 179  |  Page 180  |  Page 181  |  Page 182  |  Page 183  |  Page 184  |  Page 185  |  Page 186  |  Page 187  |  Page 188  |  Page 189  |  Page 190  |  Page 191  |  Page 192  |  Page 193  |  Page 194  |  Page 195  |  Page 196  |  Page 197  |  Page 198  |  Page 199  |  Page 200