TELE-LIGHTER

Dear ,Sir/Madam

                                    The following TELE-LIGHTER are contrived by myself (SAIBAL ROY) theoretically , hence I earnestly wait for your comments on the practical feasibility of the said circuits.  I present it in most compendious form. 
Thanking you. 

Yours faithfully   

SAIBAL ROY        

 I am interested in hearing your feedback, so that I can improve my articles and learning resources for you.

THREE-OSCILLATORS

Dear ,Sir/Madam

                                    The following oscillator circuits are contrived by myself (SAIBAL ROY) theoretically , hence I earnestly wait for your comments on the practical feasibility of the said circuits.  I present it in most compendious form. 
Thanking you. 

Yours faithfully   

SAIBAL ROY        

 I am interested in hearing your feedback, so that I can improve my articles and learning resources for you.

RADAR-EVADER

 I am interested in hearing your feedback, so that I can improve my articles and learning resources for you.