1) Rlc circuit at low frequency Z is larger because
a. Xc is larger
b. Xc is smaller
c. Xl is larger
d. Xl is smaller
2) Chopper of dc motor to provide variation
a. input voltage
b. input frequency
c. input current
3) Which of following is used in Early PLC?
a.Random access memory(ram)
b.Read only memory (rom)
c.Magnetic memory
d.All of above
4) Restoring force the relation between force and voltage??
5) Transient Response??
6) Zenor diode parallel with load the increase in zener current
7) Frequency standard of AM receiver is --------------
8) Settling time??
9) Direct link transmission??
10) Multi point transmission??
11) Which flip flop is use as latch?
a. D flip flop
b. Jk flip flop
c. T flip flop
12) In Half adder which gates is used
13) Schematic trigger???
14) Between high and low the change in discrete signal????
