gce 2022 intermediate level electrical and electronic circuits 1
gce 2022 intermediate level electrical and electronic circuits 1
In the circuit of figure 1 , which is the most
appropriate name given to it? 8. According to Kirchoff s voltage law, the algebraic
sum of all the voltage drops and emfs in any closed
loop of a network is always
A positive
A
t- D TC B zero
C negative
D determined by the battery’s emfs
*B
Figure 1
A Single phase ac circuit with diode, inductor
and capacitive load
B Halfwave rectifier circuit with L+C load
C 1lalf wave rectifier circuit with L+C filter
D Single phase half wave rectifier circuit with
L+C filter
9. The binary equivalence of the decimal number 5 is
A 1010
B 1001
C 101
D 10001
2. The total resistance of the circuit of figure. 2 is
20 0 10. Applying KirchhofTs second law in the circuit of
— — 20 O figure 3,
20 Q Figure 2 20 0 UR1 R2 &
A RT = 40 £2
B RT = 20 n
C RT = 10 Q
D RT = 100 Q Figure 3
A E1+E2 – IR1+IR2
B E,+E2 = IR1-IR2
C ErE2 = IR,-IR2
D ErE2 = IR,+IR2
3. In the case of short circuit,
A zero current will flow in the circuit
B very low current will flow in the circuit
C normal current will flow in the circuit
D very high current will flow in the circuit 11. Given figure 4,What type of transistor configuration
is the transistor?
4. When a junction diode is in its forward
characteristic, the PN junction behaves like
A an open switch
B a closed switch
C a capacitive region
D a high resistance region
5. Which of these formulae is that of a lagging power
factor?
A Z2=R2+(XC-XL)2
B Z2=R2+(XL-XC)2
C Z2=R2+XC2-Xl2
D Z2=R 2+ XL2-Xc2
RE
Figure 4
A Common Base configuration
B Common Collector configuration
C Base Emitter configuration
6. capacitance In a series circuit , the most containing suitableresistance formula to and calculate D Common Emitter configuration
power factor is.
A
12. What isthe capacitive reactance of the circuit of
figure 5?
7. The evolution between two successive steps in a Figure 5
GRAFCET is conditioned by the
A Receptivity
B Directed links
C Transition
D Step
A Xc= l 45Q
B Xc= 1
C Xc=0.000145Q
D Xc=0.0069124Q
Mbonjo donalbright
May 16, 2024
I love this please can you help me with the answer sheet? Please