Question is ⇒ In an ordinary thyristor, Options are ⇒ (A) turn on and turn off times are equal, (B) turn on time is more than turn off time, (C) turn off time is more than turn on time, (D) turn on time may be equal, less than or more than turn off time, (E) , Leave your comments or Download question paper.

Question is ⇒ In an ordinary thyristor, Options are ⇒ (A) turn on and turn off times are equal, (B) turn on time is more than turn off time, (C) turn off time is more than turn on time, (D) turn on time may be equal, less than or more than turn off time, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	In an ordinary thyristor
A.	turn on and turn off times are equal [Wrong Answer]
B.	turn on time is more than turn off time [Wrong Answer]
C.	turn off time is more than turn on time [Correct Answer]
D.	turn on time may be equal, less than or more than turn off time [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 :

⇒ Which one is time invariant system?
y[n] = x[2n]
y[n] = x[n] x[n - 1]
y[n] = x[n/2]
all

⇒

Assertion (A): Magnetism can be explained by the theory of magnetic domains.

Reason (R): The existence of magnetic domains is evident from the Bitter powder patterns.

Both A and R are true and R is correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true but R is false
A is false but R is true

⇒ NAND and NOR gates are universal gates.
TRUE
FALSE

⇒ Tesla is unit of
Φ
B
H
MMF

⇒ As compared to bipolar junction transistor, a FET
is less noisy
has better thermal stability
has higher input resistance
all of the above

⇒ A 12 bit ADC is used to convert analog voltage of 0 to 10 V into digital. The resolution is
2.44 mV
24.4 mV
1.2 V
none of the above

⇒ The contents of the commands register are 23 H. Then port C
is an input port
is an output port
is both input as well as output port
none of the above

⇒ Capture effect occurs in
AM
FM
PCM
QAM

⇒

Assertion (A): Free space does not interfere with normal radiation and propagation of radio waves

Reason (R): Free space has no magnetic or gravitational fields.

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 phase velocity v in a transmission line is
LC
C/L
L/C
1/LC

⇒ Choose the correct option

Transit period is the time between two steady state
Transient Response is the response due to internal energy stored in circuit
Transit response is also called natural response
Transit response arises due to presence of C and L in the circuit
Transit is due to R, L, C in the circuit

4, 3, 2 , 1
5, 4, 3, 2
5, 4, 3, 1
5, 1, 4

⇒ The given characteristic polynomial s⁴ + s³ + 2s² + 2s + 3 = 0 has
zero root in RHS of s-plane
one root in RHS of s-plane
two roots in RHS of s-plane
three roots in RHS of s-plane

⇒ In the integer expression - A * B div C + D which operation is done first in Pascal
-
*
div
+

⇒ Advanced low power Schottky is a part of
ECL family
CMOS family
TTL family
none of the above

⇒ In a four variable Karnaugh map, eight adjacent cells give a
two variable term
single variable term
three variable term
four variable term

⇒ The h parameter h₁₁ is the same in CE and CC circuit.
TRUE
FALSE

⇒ At a very low temperature, a semiconductor
becomes a conductor
becomes an insulator
may become a conductor or an insulator
will remain a semiconductor becomes a conductor or an insulator

⇒ Both OR and AND gates can have only two inputs.
TRUE
FALSE

⇒ The number of cells in a 4 variable K map is
16
8
4
32

⇒ In the decimal number 27, the digital 2 represents
2
20
0.2
200

⇒ FM broadcast is used in
VHP range
UHF range
MF range
both VHP and UHF range

⇒ As access time is decreased, the cost of memory
remains the same
increases
decreases
may increase or decrease

⇒ When P_c is the unmodulated carrier power and P_t is the total power in the modulated wave, then the maximum power in AM wave is
P_t = 1.5 P_c
P_t = 2.5 P_c
P_t = 2
P_t = 22 P_c

⇒ Which characteristic of a memory chip is called ac characteristics?
Power consumption
Bus loading
Timing characteristic
All of the above

⇒ Drift velocity of electrons is generally less than 1 mm/s.
TRUE
FALSE

⇒ In figure v_i = 10 mV dc maximum. The maximum possible dc output offset voltag
60 mV dc
110 mV dc
130 mV dc
150 mV dc

⇒ The spectral range of a band pass signal extends from 10 MHz to 10.4 MHz. What is the minimum sampling frequency required for reconstruction?
20 MHz
20.8 MHz
20.4 MHz
0.8 MHz

⇒ Short circuit is the dual of open circuit.
TRUE
FALSE

⇒ If x^k is one sided to the ri
TRUE
FALSE

⇒

Assertion (A): It is possible that a digital circuit gives the same output for different input voltages

Reason (R): A digital circuit is also called logic circuit.

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 true, R is false
A is false, R is true