1004 
PROFESSOR J. A. EWTXG AND MISS H. G. KLAASSEN 
Ring V, — Soft Thin Sheet Iron (used in transformer cores). 
Cycle (1). 
1 
1 
Cycle (2). 
Cycle (3). 
Cycle (4). 
Cycle (5). 
i 
H. 
B. 
H. 
B. 
H. 
B. 
H. 
B. 
1 
H. 
B. 
1 
15-72 
12360 
1 12-41 
11390 
9-15 
10120 
6-95 
8940 
1 
5-03 
7530 
8-43 
11420 
7-36 
10720 
6-02 
97.30 
4-99 
8690 
3-92 
7420 
5-74 
10640 
! 5-23 
10170 
3-54 
9070 
3-20 
8280 
2-75 
7120 
3-51 
9760 
3-31 
9460 
1-96 
8360 
1-41 
7450 
1-30 
6600 
1-62 
8720 
1-55 
8520 
0 
6760 
0 
6300 
0 
5550 
0 
7230 
0 
7090 
-0-69 
5830 
-0-69 
5420 
-0-69 
4620 
- 0-86 
5970 
- 0-69 
6160 
-1-38 
3680 
-1-38 
3050 
-1-38 
2140 
- 1-72 
1460 
- 1-38 
4010 
-1-72 
600 
-1-72 
- 80 
-1-72 
- 880 
- 2-41 
- 2560 
- 1-72 
1040 
-2-06 
- 1700 
- 2-06 
-2230 
-2-06 
-2640 
- 3-10 
- 4590 
- 2-06 
- 1260 
-2-75 
- 4180 
-2-75 
—4540 
-2-75 
-4780 
- 4-30 
- 6680 
- 2-75 
- 3850 
-3-44 
- 5660 
-3-44 
—5800 
-3-27 
-5610 
- 5-16 
- 7620 
- 3-44 
— 5500 
-4-30 
- 6870 
-4-30 
-6960 
-3-92 
-6430 
- 6-88 
- 8880 
- 4-30 
- 6760 
-518 
- 7640 
-5-03 
-7620 
-5-03 
-7530 
- 8-50 
- 9870 
- 5-16 
- 7640 
-6-09 
- 8470 
-6-29 
-8550 
-11-97 
-11370 
- 6-88 
- 9020 
-7-74 
- 9400 
-6-95 
-8940 
-12-76 
-11640 
- 9-90 
—10560 
-915 
-10120 
-15-72 
-1-2360 
-12-41 
-11390 
Cycle (6). 
Cycle (7). 
Cycle (8). 
Cycle (9). 
Cycle (10). 
H. 
B. 
H. 
1 
B. 
H. 
B. 
H. 
B. 
H. 
B. 
3-68 
6100 
2-75 
4730 
2-04 
3240 
1-27 
1210 
0-61 
220 
2-58 
5940 
2-09 
4670 ! 
1-30 
3080 
0-76 
1100 
0-34 
200 
1-82 
5690 
1-55 
4480 
0-61 
2800 
0-41 
930 
0 
80 
1-20 
5440 
1-06 
4290 
0 
2360 
0 
710 
-0-34 
-150 
0 
4620 
0-67 
4070 
-0-69 
1460 
0-34 
410 
-0-61 
-220 
-0-69 
3680 
0 
3550 
-1-38 
-1320 
0-69 
- 50 
-1-38 
710 
-0-69 
2720 
-1-72 
-2530 
1-03 
- 710 
-2-06 
-3350 
-1-39 
- 550 
-2-04 
-3240 
1-37 
-1210 
-2-75 
-4950 
-206 
-3460 
-3-03 
-5280 
-2-32 
-3960 
-3-68 
-6100 
-2-75 
-4730 
1 
These cycles are shown in figs. 15 and 15«. Measuring from the curves we hav 
these results, which will also be found in fig. 21. 
