Electric Circuits What is called the frequency in AC operation? No. of cycles made per second. No. of (+) ve quadrature made per second. No. of wave made per second. No. of (-) ve quadrature made per second. No. of cycles made per second. No. of (+) ve quadrature made per second. No. of wave made per second. No. of (-) ve quadrature made per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a delta network each element has value R. The value of each element in equivalent star network will be R / 3. R / 4. R / 2. R / 6. R / 3. R / 4. R / 2. R / 6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil with negligible resistance has 50 V across it with 10 mA. The inductive reactance is 1000 ohms. 50 ohms. 5000 ohms. 500 ohms. 1000 ohms. 50 ohms. 5000 ohms. 500 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super mesh analysis is used in case of ideal voltage source is connected between two non reference nodes. both. current source branch is common for two meshes. either 1 or 2. ideal voltage source is connected between two non reference nodes. both. current source branch is common for two meshes. either 1 or 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor has a capacitance of C farad. It area of the plates is doubled and the distance between them is half, the capacitance of the capacitor is 2C Farad. 4C Farad. C Farad. 16C Farad. 2C Farad. 4C Farad. C Farad. 16C Farad. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as flux density. susceptibility. relative permeability. none of above. flux density. susceptibility. relative permeability. none of above. ANSWER DOWNLOAD EXAMIANS APP
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