Exercise: Microwave Communication

Questions for: Microwave Communication

In fibre optics the use is made of thin glass fibres for efficient transmission of light.
A:
True
B:
False
C:
D:
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
In microstrip line has dielectric material most commonly used is
A:
silicon
B:
rubber
C:
plastic
D:
bakelite
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
In microwave detector used in laboratory measurements of relative power levels, standing wave ratio is about
A:
0.1
B:
1.25
C:
5
D:
10
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️

Assertion (A): In a power divider SH = 0, S21 = 0.707 = S3,

Reason (R): In a power divider the input port (i.e., port 1) is matched and incident power is equally divided in output ports 2 and 3

A:
Both A and R are correct and R is correct explanation of A
B:
Both A and R are correct but R is not correct explanation of A
C:
A is correct but R is wrong
D:
A is wrong but R is correct
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Wave guides are pressurised above normal atmospheric pressure for
A:
increasing the power handling capacity
B:
improving conductivity of walls
C:
preventing higher modes from propagation
D:
varying the wave impedance
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz