Consider the following statements regarding R-C coupled amplifiers :
1. The cost of R-C coupled amplifier is low because of low cost of coupling capacitors and resistors.
2. They occupy less space because of small size of resistors and capacitors.
3. They have better frequency response.
Which of the above statements are correct ?
1
1 and 2 only
2
2 and 3 only
3
1, 2 and 3
4
1 and 3 only