Electric Circuits A variable capacitance is one whose capacitance changes with voltage. changes with temperature. can be changed manually or by mechanical force. changes with time. changes with voltage. changes with temperature. can be changed manually or by mechanical force. changes with time. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When we use super node technique ideal voltage source is connected between two non reference nodes. current source branch is common for two meshes. All of these ideal voltage source is connected between non reference node and reference. ideal voltage source is connected between two non reference nodes. current source branch is common for two meshes. All of these ideal voltage source is connected between non reference node and reference. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Capacitors for P.f correction are rated in KVA. KVAR. KW. KV. KVA. KVAR. KW. KV. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a capacitance of 40 μF is connected across 250 V DC source. The charging current will be least when capacitor is half charged. initially. when capacitor is almost 25% charged. when capacitor is fully charged. when capacitor is half charged. initially. when capacitor is almost 25% charged. when capacitor is fully charged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cascade connection of two port networks is analyzed through ABCD parameters. Y parameters. h parameters. Z parameters. ABCD parameters. Y parameters. h parameters. Z parameters. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following Y-parameters is dimensionless? none of these. Y11. Y12. Y22. none of these. Y11. Y12. Y22. ANSWER DOWNLOAD EXAMIANS APP
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