Electric Circuits In which of the circuits power factor can be zero? both ‘a’ and ‘b’ inductive. resistive. capacitive. both ‘a’ and ‘b’ inductive. resistive. capacitive. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which quantity should be measured by the voltmeter ? Power Voltage Speed Current Power Voltage Speed Current 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 Current efficiency in electroplating is usually 99 %. 90 to 98 %. 50 to 60 %. 70 to 80 %. 99 %. 90 to 98 %. 50 to 60 %. 70 to 80 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Advantage of active filter is easy to tune. derive high impedance load. do not offer gain. both of above. easy to tune. derive high impedance load. do not offer gain. both of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain high efficiency, network is designed with which of the following? Zero Q factor Unity Q factor Low Q factor High Q factor Zero Q factor Unity Q factor Low Q factor High Q factor ANSWER DOWNLOAD EXAMIANS APP
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