Sub: Application for the post of  (your position)
Dear sir,
 I have read with great interest about the vacancy of  at your company.
  I would like to introduce myself as a candidate, for your kind consideration .
             My name is (your name).I completed  (your education here) ,with extensive knowledge in  (your knowledge) .I am writing to express my interest in Autocad drafting , Electrical maintenance and trouble shooting and  seeking a job position as Autocad draftsman/Electrical technician/ Electrical supervisor.
                 Currently  i have been working as with (your company name ). My experiences in Autocad drafting ,Electrical maintenance and troubleshooting  have given me great pleasure while working with Industrial environment.

Please find enclosed herewith my detailed CV

Awaiting for a favourable reply.

My contact number and email ID   mentioned as below.
Mobile #:     
Email     :

                                                Thanking you and regards,
                                       Your name
 Date :