Design an interface between an arduino and a motor that has kt = 1 nm/a and rcoil = 10  and needs 12 v. the interface should allow the arduino to turn the motor on or off. data sheets for transistors that might prove useful are located in the files section of canvas in the data sheets folder. be specific about any components needed in your interface. show your calculations and draw a schematic for your interface.

After making a powerpoint presentation about a new line of clothing designs, henri notices that he used the word “gorgeous” on nearly every slide. what would be the  best  way to add more variety to his wording by using tools within powerpoint? using the thesaurus under the view tab, and then using the find dialog box to find and replace every instance of “gorgeous”using the spelling checker under the view tab, and then using the find dialog box to find every instance of “gorgeous” and change some of themusing the thesaurus under the review tab, and then using the find dialog box to find every instance of “gorgeous” and change some of themusing the spelling checker under the review tab, and then using the find dialog box to find and replace every instance of “gorgeous”