Electric Circuits A paper capacitor is usually available in form of rolled foil. meshed plates. disc. tubes. rolled foil. meshed plates. disc. tubes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following substance when added to electrolyte promotes smooth deposition? Albumen. Gelatine. Any of above. Glucose. Albumen. Gelatine. Any of above. Glucose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Phase voltages of a star connected alternator are ER = 240∠0o V, EY = 240∠-120o V and EB = 240∠ + 120o V. What is the phase sequence of the system? YBR. BYR. RBY. RYB. YBR. BYR. RBY. RYB. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Zero frequency Greater than resonance frequency Less than resonance frequency Equal to resonance frequency Zero frequency Greater than resonance frequency Less than resonance frequency Equal to resonance frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What are the points to be mentioned in specifying main switches? Both A and B. Current rating. None of these. Voltage grade. Both A and B. Current rating. None of these. Voltage grade. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for protective purpose. decorative purpose. bearing surfaces. all of above. protective purpose. decorative purpose. bearing surfaces. all of above. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS