Electric Circuits A balanced delta connected load has an impedance of 9∠30o Ω per phase. What is the impedance per phase of its equivalent star? 30∠30o Ω. 27∠30o Ω None of these 3∠30o Ω. 30∠30o Ω. 27∠30o Ω None of these 3∠30o Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electrolyte for silver plating is potassium nitrate solution. dilute sulphuric acid. any of above. double cyanide of silver and potassium solution. potassium nitrate solution. dilute sulphuric acid. any of above. double cyanide of silver and potassium solution. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be minimum. maximum. VI. zero. minimum. maximum. VI. zero. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ac RC series circuit total voltage is 10V and voltage across resistor is 6V, then what is voltage across capacitor? 4V 10V 16V 8V 4V 10V 16V 8V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following theorems can be applied to any network- linear or nonlinear, active or passive, time variant or time invariant? Millman theorem. Thevnin theorem. Norton Theorem. Tellegen theorem. Millman theorem. Thevnin theorem. Norton Theorem. Tellegen theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which cell has the reversible chemical reaction? Mercury oxide. Lead acid. Silver oxide. Carbon Zinc. Mercury oxide. Lead acid. Silver oxide. Carbon Zinc. ANSWER DOWNLOAD EXAMIANS APP
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