Answer you can increase the strength of an electromagnet by:   1) Increasing the current flow   2) Increasing the number of coils   3) Passing an 'iron core' throug â¦ h the coil of the  electromagnet . 34 people found this useful. Al Cohen. 126,009 Contributions.
If we take a look at the J names that were popular then, we find these favorite classics: For girls: Jane, Josie, Johanna, Jean, Jeanette, Juanita, Jannie, Jettie, Judith, Joan. For boys: Jesse, Jerry, Jay, Jasper, Jeff, Jeremiah, Judge, Jones, Jodie, Johnson.
Jessie is used as both a boys and girls name. It consists of 6 letters and 2 syllables and is pronounced Je-ssie. In the U.S. in 2014, it ranked 587 in baby name popularity for girls with 504 occurrences. It ranked 809 in popular baby names for boys with 280 occurrences. View the Jessie Name Popularity Page to see how the popularity trend for Jessie has changed since 1880, or to compare the popularity of Jessie to other names. Jessie is a variant spelling of Jesse. Jessie is a diminutive (nickname) of Jean.