Synonym of Abjure?
A. Disavow
B. Renounce
C. Both a&b
D. Espouse
Month: December 2018
Synonym of Aberrant?
Synonym of Aberrant?
A. Devious
B. Divergent
C. Steadfast
D. Both a&b
Synonym of Abate?
Synonym of Abate?
A. Diminish
B. Halt
C. Decline
D. All of above
_________ has the highest value of thermal conductivity?
_________ has the highest value of thermal conductivity?
A. Copper
B. Aluminium
C. Brass
D. Steel
Which of the following heating methods has maximum power factor ?
Which of the following heating methods has maximum power factor ?
A. Arc heating
B. Dielectric heating
C. Induction heating
D. Resistance heating
Which of the following is an advantage of heating by electricity ?
Which of the following is an advantage of heating by electricity ?
A. Quicker operation
B. Higher efficiency
C. Absence of flue gases
D. All of the above
method has leading power factor____________?
method has leading power factor____________?
A. Resistance heating
B. Dielectric heating
C. Arc heating
D. Induction heating
Which of the following methods of heating is not dependent on the frequency of supply ?
Which of the following methods of heating is not dependent on the frequency of supply ?
A. Induction heating
B. Dielectric heating
C. Electric resistance heating
D. All of the above
An OPAMP has a slew rate of 5 V/μ S .The largest sine wave O/P voltage possible at a frequency of 1 MHZ is_______________?
An OPAMP has a slew rate of 5 V/μ S .The largest sine wave O/P voltage possible at a frequency of 1 MHZ is_______________?
A. 10 volts
B. 5 volts
C. 5/ volts
D. 5/2 volts
A 741-Type OP-AMP has a gain-bandwith product of 1MHz. A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of______________?
A 741-Type OP-AMP has a gain-bandwith product of 1MHz. A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of______________?
A. 50KHz
B. 100KHz
C. 1000/17KHz
D. 1000/7.07KHz