Electric Circuits If conductance increases as temperature increases it is called as .......... both 1 and 2. None of these positive co-efficient. negative co-efficient. both 1 and 2. None of these positive co-efficient. negative co-efficient. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Capacitors for P.f correction are rated in KV. KVA. KVAR. KW. KV. KVA. KVAR. KW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is mean by flow of electrons? Electric current. Insulator. Voltage. Semiconductor. Electric current. Insulator. Voltage. Semiconductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is less than 50 %. 100 %. 50 % - 100 %. 50 %. less than 50 %. 100 %. 50 % - 100 %. 50 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced star connected load with impedance of 30j - 300 Ω is supplied from a 3 - phase, 4-wire, 173 V system, the voltages to neutral being 100j -900, 100j - 300 and 100j -1500 V. The current in neutral wire is zero. 5 A. 8.85 A. 50 A. zero. 5 A. 8.85 A. 50 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super position theorem is not applicable for voltage calculations. power calculations. None of these current calculations. voltage calculations. power calculations. None of these current calculations. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS