Question is ⇒ Which of the following are true for magic tee in the given figure select the answer as per given c, Options are ⇒ (A) 1, 2 and 3, (B) 1, 2 and 4, (C) 2, 3 and 4, (D) 1, 3 and 4, (E) , Leave your comments or Download question paper.

Question is ⇒ Which of the following are true for magic tee in the given figure select the answer as per given c, Options are ⇒ (A) 1, 2 and 3, (B) 1, 2 and 4, (C) 2, 3 and 4, (D) 1, 3 and 4, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Which of the following are true for magic tee in the given figure select the answer as per given c
A.	1, 2 and 3 [Wrong Answer]
B.	1, 2 and 4 [Wrong Answer]
C.	2, 3 and 4 [Correct Answer]
D.	1, 3 and 4 [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ Consider the following statements regarding phase sensitive detector

The detector reads zero when phases of input signal and reference signal are different.
The detector acts as a linear rectifier.
The detector can be used as vector voltmeter.

Of the above statements which are correct?
1, 2, 3
1 and 2
2 and 3
1 and 3

⇒ The total number of leads in SCR, DIAC and TRIAC respectively are
3, 2, 3
2, 3, 3
3, 3, 2
3, 2, 4

⇒ The adjustment of position of shading bands, in an energy meter, is done to provide
friction compensation
creep compensation
braking torque
none of the above

⇒ A generator of 50 Ω internal impedance and operating at 1 GHz feeds a 75 Ω load via a coaxial line of characteristic impedance 50 Ω. The VSWR on the feed line is
0.5
1.5
2.5
1.75

⇒ In a 5 x 7 dot matrix, format, to store 64 alphanumeric characters we require
1120 bits
2240 bits
33 bits
64 bits

⇒ Figure represen
LED
Varistor
SCR
Diac

⇒ The reverse breakdown voltage of a diode depends on the extent of doping.
TRUE
FALSE

⇒ The torque in induction wattmeters due to
capacitive current
electrostatic effect
hall effect
eddy currents

⇒ The snubber circuit consists of
a capacitor connected in series with thyristor
a capacitor connected in parallel with thyristor
a resistor and capacitor in series connected across thyristor
none of the above

⇒ A reflex klystron oscillator is a
low power device
high power device
high efficiency device
both (a) and (b)

⇒ Which of the following antennas is not wide band?
Marconi
Helical
Folded dipole
Discone

⇒ Noise can be reduced by increasing sampling rate
TRUE
FALSE
can't say
insufficient data

⇒ A constant k low pass T section filter has a characteristic impedance of 600 p at zero frequency. At f = f_c the characteristic impedance is
600 Ω
zero
infinite
more than 600 ohms

⇒ In the circuit of figure the current through 3 Ω resistance at t = &infin
0.166666666666667
2.5 A
3.1 A
0

⇒ The self bias provides
stable Q point
large voltage gain
high input impedance
high base current

⇒ A moving iron instrument has
two iron vanes, one fixed and one movable
two movable iron vanes
two aluminium vanes, one fixed and one movable
two vanes, one fixed made of Aluminium and the other movable made of iron

⇒ The current flowing through a pure capacitor is called displacement current.
TRUE
FALSE

⇒

Assertion (A): Many times a radar cannot detect 'grounding hopping' military aircraft.

Reason (R): Ground interference limits the range of radar.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct

⇒ If figure, power dissipated in 30Ω resistance will be maximum when value of
30 Ω
16 Ω
9 Ω
zero

⇒ The output of the 74 series of TTL gates is taken from a BST in
totem pole and common collector configuration
either totem pole or open collector configuration
common base configuration
common collector configuration

⇒ In the human eye, an image persists for a time of about
1 second
0.1 second
0.05 second
0.02 second

⇒ If two mutually exclusive events A and B can happen in m and n ways, then either A or B can happen in (m + n) ways.
TRUE
FALSE

⇒ Java variables are called
instance variables, class variables and global variables
instance variables, class variables and local variables
instance variables, class variables and sector variables
global variables, class variables and local variables

⇒ Four inputs A, B, C, D are fed to a NOR gate. The output of NOR gate is fed to an inverter. The output of inverter is
A + B + C + D
A + B + C + D
ABCD
ABCD

⇒

Assertion (A): In AM, use of SSB reduces the power and bandwidth requirement

Reason (R): A balanced modulator produces AM with carrier suppressed

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct

⇒ The address to which a software or hardware restart branches is known as
Vector location
SID
SOD
TRAP

⇒ The value of current read by ideal ammeter A in figure is __________ amp
0
3
2.5
5

⇒ In a 3 phase fully controlled converter the firing frequency is
3 times the line frequency
6 times the line frequency
9 times the line frequency
12 times the line frequency

⇒ In fabricating silicon BJT in ICs by the epitaxial process, the number of diffusions used is usually
2
3
4
6

⇒ The video heads, in VCR, feed the other circuit
directly windings
through a transformer having two rotating windings
through a transformer having two stationary windings
through a transformer having one stationary and one rotatory winding