Solving a problem in physics section 68 point 33 electr

Solving a problem in physics section 68 point 33 electr

33. What voltage should be applied to a coil having 1000 turns of copper wire with an average diameter of turns of 6 cm, if the permissible current density is 2 A / mm2, the specific resistance of copper is 1.75 ∙ 10–8 Ohm • m?

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

Discount for regular customers! If the total of your purchases from the seller Massimo86 exceeds:

• $30 discount 10%
• $20 discount 7%
• $18 discount 6%
• $15 discount 5%
• $12 discount 4%
• $9 discount 3%
• $6 discount 2%
• $3 discount 1%