Electric Circuits In RLC parallel circuit current through resistor, inductor and capacitor are 10A, 5A and 5A respectively. What is the total current in the circuit? 5A 10A 20A 0A 5A 10A 20A 0A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If L and C both are doubled than damping in above circuit will be None of these doubled as compared to previous one. remains same. halved as compared to previous one. None of these doubled as compared to previous one. remains same. halved as compared to previous one. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A star connected load has three equal impedance each of (40 + j30) Ω If the line current is 5 A then value of line voltage is 250 / √3 V. 250 V. 200 V. 250 √3 V. 250 / √3 V. 250 V. 200 V. 250 √3 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 2msec 100sec 4msec 1msec 2msec 100sec 4msec 1msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called a cycle in case of AC operation ? Option A and C both. When ac goes through a complete (+)ve to (-)ve, is called a cycle. When ac completes the (+)ve half, is called a cycle. When an alternating quantity completes the (–)ve cycle, is called a cycle. Option A and C both. When ac goes through a complete (+)ve to (-)ve, is called a cycle. When ac completes the (+)ve half, is called a cycle. When an alternating quantity completes the (–)ve cycle, is called a cycle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Advantage of active filter is derive high impedance load. easy to tune. both of above. do not offer gain. derive high impedance load. easy to tune. both of above. do not offer gain. ANSWER DOWNLOAD EXAMIANS APP
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