An ordinary transformer works on A.C. only. It used to increase or decrease the voltage from a source. It works on the principle of electromagnetic induction.
69) An ordinary transformer works on
Answer is:
A.C.
Explanation:
Related RRB JE Mechanical Question Paper 2014 (Set-3) with Answer Key
Answer is:
78 BC
Explanation:
Kanishka was the emperor of the Kushan dynasty in the second century. He was noted for his military, political and spiritual achievements. Kanishka dated 78 B.C. Ascended the throne, and this date was used as the beginning of the Saka calendar era.
Answer is:
75 m
Answer is:
Compressed Natural Gas (CNG)
Answer is:
Lactic Acid
Explanation:
A lactic acid buildup around muscles can trigger cramps; however, they happen during anaerobic respiration when a person is exercising or engaging in an activity where the heartbeat rises.