IndiaBIX

Electronics and Communication Engineering - Measurements and Instrumentation

Exercise : Measurements and Instrumentation - Section 10
31.

Assertion (A): A photovoltaic cell is greatly affected by temperature.

Reason (R): Both germanium and silicon can be used for photovoltaic cells.

Both A and R are true and R is correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true R is false
A is false R is true
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
Wagner earthing device eliminates
all stray capacitance in the circuit
stray capacitances between components
stray capacitance between detector terminal and ground
mutual coupling between components
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
The deflection sensitivity of a CRO is generally expressed in
meter/V
cm/V
V/meter
V/cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
The response of D'Arsonval galvanometer is over damped if
D2 > 4CJ
D2 > 2CJ
D2 < 4CJ
D2 < 2CJ
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
In figure the values of Rx and Cx are
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers