Basic Electronics

0, 1

1, 2

1, 10

0, 10

AND operation

NAND operation

OR operation

NOT operation

no potential

both negative and positive potentials

negative potential

positive potential

AND gate

OR gate

NAND gate

NOT gate

numbers only

digits only

signals

numbers and digits

AND gate

OR gate

NAND gate

NOT gate

algebra

geometry

Boolean algebra

logarithms

cystoscope

gastroscope

microscope

cathode-ray oscilloscope

electron gun with control grid

fluorescent screen

deflecting plates

all of above

0, 1

1, 2

1, 10

0, 10