Questions
41
A Mica Capacitor And A Ceramic Capacitor Both Have The Same Physical Dimensions. Which Will Have More Value Of Capacitance ?
Answer: Ceramic Capacitor
42
Which Of The Following Capacitors Can Be Used For Temperature Compensation ?
Answer: Ceramic Capacitor
43
A Single Core Cable Used On 33000 V Has Conductor Diameter 10 Mm And The In¬Ternal Diameter Of Sheath 25 Mm. The Maximum Electrostatic Stress In The Cable Is
Answer: 72 X 105 V/M
44
The Number Of Faraday Tubes Of Flux Passing Through A Surface In An Electric Field Is Called
Answer: Electric Flux
45
The Value Of E Within The Field Due To A Point Charge Can Be Found With The Help Of
Answer: Coulomb's Laws
46
At A Point Is Equal To The Negative Potential Gradient At That Point.
Answer: Electric Intensity
47
Is That Property Of A Capacitor Which Delays Any Change Of Voltage Across It.
Answer: Capacitance
48
What Will Happen To An Insulating Medium If Voltage More Than The Breakdown Voltage Is Applied On It ?
Answer: It Will Get Punctured Or Cracked
49
Out Of The Following Capacitors Of Identical Rating Which One Will Have The Smallest Dimensions ?
Answer: Ceramic Capacitor
