Electric Circuits For occurrence of resonance which of the following elements are required? C L R Both 2 and 3 C L R Both 2 and 3 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. Millman’s theorem. Norton’s theorem. Superposition theorem. Thevenin’s theorem. Millman’s theorem. Norton’s theorem. Superposition theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoff’s voltage law is used for finding equivalent resistance. representing a current source. loop analysis. nodal analysis. finding equivalent resistance. representing a current source. loop analysis. nodal analysis. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A ceramic and a mica capacitor have the same physical dimension. Which has the higher value of capacitance? Mica capacitor. Both have identical value of capacitor. Ceramic capacitor. It is impossible to conclude on the basis of information supplied. Mica capacitor. Both have identical value of capacitor. Ceramic capacitor. It is impossible to conclude on the basis of information supplied. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor? 0.577. 0.5. 1. 0.866. 0.577. 0.5. 1. 0.866. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When water is added to sulphuric acid lot of heat is generated. water start boiling. acid particles get separated. colour of acid changes. lot of heat is generated. water start boiling. acid particles get separated. colour of acid changes. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS