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nithya

Questions (8)

A full-wave rectiﬁer circuit is driven by a sinusoidal input voltage with Vrms=15V and frequency 50Hz. If the load resistance
1. 2 answers
2. 627 views
We want to use a ROM memory to implement a digital circuit that receives two 2-bit numbers X and Y (X=x1x0, Y=y1y0) and detects
1. 5 answers
2. 3,890 views
Let f(a,b,c,d,e) be a Boolean function. Check which expression corresponds to the minterm 19 (m19) of the function.a.b.c.d.e
1. 2 answers
2. 2,094 views
Following the previous question, indicate which of the following signals are digital signals.
1. 1 answer
2. 815 views
Consider the following structural description. Check which blocks are digital systems.
1. 1 answer
2. 1,519 views
Calculate the ratio of kinetic energies of 3gms of hydrogen and 4gms of oxygen at a given temperature
1. 2 answers
2. 498 views
how to calculate nuclidic mass of 3He when its binding energy is 0.76 MeV
1. 0 answers
2. 541 views
find out the volume of 0.05M HCL requred, in ml,in order to neutralise 0.2M Naoh of 40 ml.
1. 1 answer
2. 323 views

The upward force exerted by any fluid(liquid,gas) on an object is known as buoyancy. The factors are: 1)Volume displaced 2)Density of fluid displaced 3)The strength of gravity
i want an answer of this...plz help me... a vertical stick of 30m long casts a shadow 15m long on the ground. at the same time a tower casts a shadow 75 m long on the ground. what is the height of the tower?

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