Which gate is known as a universal gate?, XOR, AND, NAND, OR, The output of an XOR gate is HIGH when:, Both inputs are LOW, Both inputs are HIGH, Inputs are equal, Inputs are different, The SCR is turned ON by, Gate current, Anode voltage, Cathode voltage, Temperature, An inverter converts:, AC to DC, DC to AC, AC to AC, DC to DC, A 150 KVA, 2400/1200 V, 50 Hz transformer is 1.2 T. find the full load current on the primary and secondary side., 62.5,12.5, 1.2,2, 1.25.2, 6.25.1.25, A 50 KVA, 6600/440 V transformer has a primary resistance of 2.5 ohms and a reactance of 3.9 ohms. The secondary resistance is 0.01 ohm and reactance of 0.025 ohm. calculate equivalent resistance referred to primary side., 5.7, 4.7, 7.5, none, For driving high inertia loads, the best type of induction motor suggested is, slipring, DC Motor, Squirrel cage, synchronous motor, The main purpose of performing an open-circuit test on a transformer is to measure its........, core loss, copper loss, iron loss, both A and C, Q = 20, L = 40 mH, R = 5 Ω. Find the resonant frequency , 159.15 Hz, 397.89 Hz, 636.62 Hz, 250.00 Hz, In a phasor diagram of an RLC circuit, if the total voltage leads the current, the circuit is, Purely resistive, Inductive, Capacitive, At resonance.

FA2

โดย
สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

)
คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม