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Sub Name:
Industrial Instrumentation
Faculty Name: Dr. Mina Mishra
Sem:3rd
Q.1. Explain the measurement of Linear Velocity.
Q.2. Explain Capacitance Hygrometer.
Q.3. Explain the terms “absolute humidity”, “relative humidity” and “dew point”. Explain any
one electrical method used for measurement of humidity.
Q.4. Discuss the resistive method of measurement of Liquid Level.
Sub Name:
Probability and
RandomVariables, Assignment
Faculty Name: , Mr. S.K. Patel
Sem:3rd
Q1) Given that two events A1 and A2 are statistically independent, show that
a) A1 is independent of A2
Q2)A production line manufacturer 5-gal(18.93-liter) gasoline cans to a volume
tolerance of 5%. The probability of any one can being out of tolerance is 0.03. if
four cans are selected at random:
(a) What is the probability they are all out of tolerance?
(b)What is the probability of exactly two being out.
(c) What is the probability that all are in tolerance?
Q3) A student is known to arrive late for a class 40% of the time.If the class meets
five times each week Find: a) the probability the student is late for atleast three
classes in a given week, and b) the probability the student will not be late at all
during a given week.
Q4) An airline in a small city has five departure each day. It is known that any
given flight has a probability of 0.3 of departing late. For any given day. find the
probabilities that: a) no flights depart late, b) all flights depart late, and c) three or
more depart on time.
 Sub Name:
 Digital logic design
 Faculty Name: Mr. Prashant
Shrivastava
 Sem:3rd
Qu-1 Reduce the expression f = A’B + A’B’ + AB using K- Map.
Qu-2 Implement X-OR gate using only four nand gate.
Qu-3 Reduce using mapping the expression f = Σ m (0,1,2,3,5,7,8,9,10,12,13) and
implement the real minimal expression in universal logic.
Qu-4 Simplify the following Boolean function by K-Map.
f = Σ m (0,1,2,3,4,6,7,13,14) + d(8,9,10,12)
Qu-5 Realize the following expression using Quine-Mcclusky method.
f = Σ m (0,2,3,5,8,10,11,13)
Sub Name:
Electronics Devices & Circuits
Faculty Name: Mr.Abid Khan
Ques 1- Write short note on
(a) Early Effect
(b) Ebermoll Model of transistor.
Ques 2-Describe bias compensation methods.
Sem:3rd
Sub Name:
Network Analysis and Synthesis
Faculty Name: Mrs. Dolly Reney
1. A voltage pulse is applied to series RL network. Findi(t)?
2. What is Sinusoidal steady state analysis?
3
Sem:3rd
4.
Sub Name:
Applied Maths-III
1) Solve
𝜕2 𝑧
𝜕𝑥 2
Faculty Name, Dr. Shashank Bishoyi
= sin 𝑥 sin 𝑦 for which
𝜕𝑧
𝜕𝑦
Sem:3rd
= −2 sin 𝑦 when 𝑥 =
0 & 𝑧 = 0 when 𝑦 is an odd multiple of
𝜋
2
2) Solve: 𝑥 (𝑦 2 − 𝑧 2 ) + 𝑦(𝑧 2 − 𝑥 2 ) − 𝑧(𝑥 2 − 𝑦 2 ) = 0
3) Solve:
2 z 2 z
2 z

 6 2  y cos x
z 2 xy
y
4) Using the method of separation of variables solve :
u
u
 2  u, where u ( x,0)  6e 3 x
x
t
5) In a partially destroyed Laboratory record, only the lines of
regression of 𝑦 on 𝑥 and 𝑥 on 𝑦 are avaible as 4𝑥 − 5𝑦 +
33 = 0 and
20𝑥 − 9𝑦 = 107 respectvely calculate 𝑥̅ , 𝑦̅ and
the coefficient of correlation between 𝑥 and 𝑦 .