Electric Circuits If conductance increases as temperature increases it is called as .......... both 1 and 2. negative co-efficient. None of these positive co-efficient. both 1 and 2. negative co-efficient. None of these positive co-efficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Say A point has an absolute potential of 40 V and point B has an absolute potential of - 10 V, then what will be the value of VBA ? - 50 V. 50 V. 30 V. none of above. - 50 V. 50 V. 30 V. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A delta connection contains three equal impedance of 60 Ω. The impedance of the equivalent star connection for each star load will be 40 Ω. 15 Ω. 30 Ω. 20 Ω. 40 Ω. 15 Ω. 30 Ω. 20 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Electric flux is proportional to potential difference between electrodes. rate of change of current. resistivity of medium. rate of change of potential difference. potential difference between electrodes. rate of change of current. resistivity of medium. rate of change of potential difference. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has least resistivity? Aluminium. Mercury. Lead. Copper. Aluminium. Mercury. Lead. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fall time is the time required for a pulse to decrease from 90 to ________% if its maximum values 5 20 10 15 5 20 10 15 ANSWER DOWNLOAD EXAMIANS APP
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