1. e-t-e-2t
2. e-3t
3. e+t
4. e-t+e-2t
e-t-e-2t
1.
2.
3.
4.
1. an alternator
2. an transformer
3. a transmission line
4. a bus bar
an alternator
1. Series inductive compensator in the line
2. Shunt inductive compensator at the receiving end
3. Series capacitive compensator in the line
4. Shunt capacitive compensator at the sending end
Series capacitive compensator in the line
1. Stable and of the minimum phase type
2. Stable and of the non - minimum phase type
3. Unstable and of the minimum phase type
4. Unstable and of non-minimum phase type
Stable and of the non - minimum phase type
1. low resistance
2. low Q inductor
3. high resistance
4. loss capacitor
high resistance
1. the highest frequency that the multiplexer can operate properly
2. twice the frequency of the time base (sweep) oscillator
3. the frequency of the time base (sweep) oscillator
4. half the frequency of the time base (sweep) oscillator
the frequency of the time base (sweep) oscillator
1. 1
2. 0
3. X
4.
1
1. taken by the SCR turn of
2. required for the SCR current to become zero
3. for which the SCR is reverse biased by the commutation circuit
4. for which the SCR is reverse biased to reduce its current below the holding current
for which the SCR is reverse biased by the commutation circuit
1.
2.
3.
4.