Electronics and Communication Engineering - Analog Electronics - Discussion
Discussion Forum : Analog Electronics - Section 1 (Q.No. 8)
8.
The load impedance ZL of a CE amplifier has R and L in series. The phase difference between output and input will be
Answer: Option
Explanation:
It is 180° for purely resistive load and between 180° and 270° for R-L load.
Discussion:
8 comments Page 1 of 1.
Sandeep said:
1 decade ago
Why it is?
NAASA said:
1 decade ago
The CE amplifier circuit provides 180 Phase shift and arranging inductor in series shift more than 180.
Nimi said:
10 years ago
L component produced 90 phase shift. And CE amplifier also produced 180 phase shift. So the option D is correct.
Nohan said:
8 years ago
What if we include C ?
Lakshmishree said:
7 years ago
What do we include even c? Please answer someone.
(1)
Viji said:
7 years ago
The pure resistive load has 180 phase shift.
L produced 90 Phase Shift.
CE amplifier produced 180 phase shift so 90+180=270.
So, D is correct.
L produced 90 Phase Shift.
CE amplifier produced 180 phase shift so 90+180=270.
So, D is correct.
Navaneeth said:
7 years ago
@All.
There will -90 shift.
There will -90 shift.
Battula said:
7 years ago
If we include capacitor in place of resistor -90 degrees phase shift is provided then resultant phase shift will be more than 90 less than 180.
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