A RL high-pass filter can be represented by the circuit where R is the internal resistance of the inductor
The frequency at which is _____Hz
Three resistances of 1 ohm, 2 ohms and 3 ohms are connected in delta. These resistances are to replace by star connection as shown in the figure below, maintaining the same terminal conditions. The value of the highest resistance in the star will be
______ is the maximum reverse voltage that can be applied to the pn junction ______ to the junction.
A transistor connected in a common base configuration has the following readings IE = 2 mA and IB = 20 μA. Find the current gain α.
The open loop transfer function of a unity feedback system is:
In Nyquist plot, the number of encirclements of origin is:
(Take Nyquist contour in the clockwise direction)
A signal x(t) = sin [10 πt] is applied to the system whose output is y(t) = sgn [x(t)]. Then y(t) contains _____ harmonics.
What is the octal equivalent of Hexadecimal number CD.AB?
For a n-variable Boolean logic expression, the minimum and maximum possible number of essential prime implicants are ______ and ______ respectively.
Which among the following statements are true with respect to semiconductor breakdown?
Assuming the OP-AMP to be ideal. the voltage gain of the amplifier shown below is
Match List-I (Scheme of Feedback) with List-II (Performance Measure) and select the correct answer using the code given below:
The electric potential at a point in free space due to a charge Q coulomb is Q × 1011 volts. The electric field at that point is -
For a dielectric-conductor interface where subscript 1 denotes the dielectric, the boundary condition that is NOT satisfied for static fields is
What is the value of the major cross-sectional dimension(width) of a rectangular waveguide with dominant TE10 mode propagation, if its cut off frequency is 10 GHz?
Which modulator is used for the generation of the DSB-SC signal?
If the transmission bandwidth is doubled in FM, then the figure of merit (FOM) is
The following program is running on an 8085 microprocessor
After the completion of execution of the program the SP contains-
General solution of the Cauchy-Euler equation x² (d²y/dx²) - 7x (dy/dx) + 16y = 0 is
Directions: In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Neither Rohit nor his friend/(A) was doing their/(B) work properly./(C) No Error(D)Which of the following have been mentioned as disadvantages of dams?
Which word is similar in meaning to displacement?
Direction: Choose the correct alternative which can be substituted for the below given sentence.
One who loves himself
Direction: Select the segment of the sentence that contains the grammatical error. If there is no error, mark 'No error' as your answer.
Besides Ajay, (A)/ many other (B)/ were present. (C)/ No error (D)
Select the option that is related to the third word in the same way as the second word is related to the first word.
Boom : Collapse : : Profit : ?
In the following question below some statements are given followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions, and then decide which of the given conclusions logically follows the given statements.
Statements:
Some A are B.
All B are C.
No A are D.
Conclusions:
I. Some A are C.
II. Some B are D.
III. Some D are A.
IV. Some C are not D.