Related Questions

A VTVM has ___________ input resistance than that of a multimeter
A More
B Less
C Same
D None of the above
A VTVM is never used to measure ___________.
A Voltage
B Current
C Resistance
D None of the above
In a single stage transistor amplifier, RC and RL represent collector resistance and load resistance respectively. The transistor sees a d.c. load of ___________
A RC + RL
B RC || RL
C RL
D RC
The d.c. resistance of a crystal diode is ___________ its a.c. resistance
A the same as
B more than
C less than
D none of the above
An ammeter has a resistance of G ohms and range of I amperes. The value of resistance required in parallel to convert it into an ammeter of range nI is ___________.
A nG
B (n - 1)G
C $$\frac{{\text{G}}}{{{\text{n}} - 1}}$$
D $$\frac{{\text{G}}}{{\text{n}}}$$
A voltmeter has a resistance of G ohms and range V volts. The value of resistance required in series to convert it into voltmeter of range nV is ___________.
A nG
B $$\frac{{\text{G}}}{{\text{n}}}$$
C $$\frac{{\text{G}}}{{{\text{n}} - 1}}$$
D (n - 1)G
The ratio of reverse resistance and forward resistance of a germanium crystal diode is about ___________
A 1 : 1
B 100 : 1
C 1000 : 1
D 40000 : 1
একটি 2-input OR গেট তৈরি করতে কয়টি 2-input NAND গেট প্রয়োজন?
A 1
B 2
C 3
D 4
In an integrator, when the pulse width of the input is much less than the transient time, the output voltage approaches the shape of the input.
A True
B False
The number of two-input NAND gates required to produce the two-input OR function is
A 1
B 2
C 3
D 4
E None of the above

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