What is the full form of RMS? The full form of RMS in electrical is Root Mean square. The RMS value is used for measuring AC voltage and current. It helps determine the equivalent value of a varying current or voltage that would produce the same heating effect as a DC circuit. RMS stands for Root-Mean-Square of instantaneous current values. The RMS value of alternating current is given by direct current which flows through a resistance. Rashtriya Military schools were eastablished as King George's Royal Indian Military schools to take care of the education of the sons of defence personnel. In 1952, the schools were reorganized on Public School lines and admissions were made open to the sons of Defence Service Officers and civilians. Note: FOR UPDATED INFORMATION ABOUT ADMISSION,VACANCY & ELIGIBLILITY KINDLY CONTACT RESPECTIVE SCHOOLS DIRECTLY.KINDLY REFER THE LATEST CET NOTIFICATION PROCEDURE OF ADMISSION: Common Entrance Test for admission to Class VI and IX is held in December and is automated OMR based in subjects mentioned under the head "ADMISSION TEST". For admission to Class VI a candidate should not be less than 10 years and more than 12 years of age as on 31 March of the year of admission. For admission to ...