Answer:
10,000 amps
Explanation:
Resistance welding is a fusion welding process that requires the application of both heat and pressure to achieve a sound joint. The simplest form of the process is spot welding where the pressure is provided by clamping two or more overlapping sheets between two electrodes .
Resistance Welding is a thermo-electric process where heat is generated at the interface of the parts to be joined by passing an electrical current through them or a precisely controlled time and under a controlled pressure (also called force.
Therefore, to get the 10,000 amps needed for resistance welding, some device must be used to step the current up from the relatively low level available from the power line. The device generally used is a transformer.
Answer:
The war greatly changed the role of women in the American society before, during, and after the war. Before the war, women were manly house wives that stayed home and took care of the house. When the men left to go fight, the men left their jobs and there was no income for the house so the women had to go find jobs. This would of been very hard for that family's that had children. During the war, our army required more people to come and help fight and women were very available to come and help. They manly took over the baking and cooking duties but some were put into the Airforce and into the medical field. A lot were put into the industrial part of America to make weapons and supplies that would go into the war. After the war, America noticed that women are very valuable and useful and we started to allow them to do more stuff. But we still have some problems with woman's rights.
Answer:
Historically, they were oppressed and discriminated against so African Americans sought to become leaders in Government to influence policy and change that benefited their community because they had little to no representation in government and society.
Explanation:
The Indian Rebellion of 1857 had diverse political, economic, military, religious and social causes. ... The spark that led to a mutiny in several sepoy companies was the issue of new gunpowder cartridges for the Enfield rifle in February, 1857. A rumour was spread that the cartridges were made from cow and pig fat.
Answer:
The North refused to enforce the Fugitive Slave act.
<em>Does your question have answer choices? If so, I can't see them lol.</em>
