Electric Circuits The rms value of the resultant current in a wire which carries a DC current of 10A and a sinusoidal current of peak value 20A is 14.14A. 22.4A. 30A. 17.3A . 14.14A. 22.4A. 30A. 17.3A . ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrolyte for silver plating is dilute sulphuric acid. potassium nitrate solution. double cyanide of silver and potassium solution. any of above. dilute sulphuric acid. potassium nitrate solution. double cyanide of silver and potassium solution. any of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitor will have least value of breakdown voltage? Paper. Mica. Electrolytic. Ceramic. Paper. Mica. Electrolytic. Ceramic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The common voltage across parallel branches with different voltage sources can be determined by the relation V = (V1 / R1 + V2 / R2 + V3 / R3) / (1 / R1 + 1 / R2 +1 / R3 .....) The statement is associated with which theorem? Thevenin’s theorem. Superposition theorem. Norton’s theorem. Millman’s theorem. Thevenin’s theorem. Superposition theorem. Norton’s theorem. Millman’s theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is applicable for both linear and non-linear circuits? Norton’s theorem. Superposition theorem. Thevnin’s theorem. None of these . Norton’s theorem. Superposition theorem. Thevnin’s theorem. None of these . ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell, hydrogen is liberated at none of the plates. both plates. positive plate. negative plate. none of the plates. both plates. positive plate. negative plate. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS