Very good opportunity for engineers.
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Any one pls tell me How to save ace test series questions
Plz help to solve it, I m making a silly mistake somewhere And 1.6825
Hi all.. I have 553 score in 2016.. just want to know if I can use that now to grab a govt job..
Join assam polytechnic lecturer 2018 for further discussion. exam -march 2018
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Plz someone solve this question & send answer
Plz explains in details
Does anyone have reference books of made easy series.. or can provide the free download link?
Can somebody go through this and explain what does this mean if the earlier RTI to UPSC clearly mentions the tentative vacancies??? PS: This is an RTI to CEA (was forwarded to CEA from MoP) asking about the vacancies to be filled using ESE 2018.
can any one solve this plz..
Let x[n] be a discrete time white random sequence with zero mean and unit variance. The x[n] sequence is processed by a discrete time LTI system with input output relationship y[n] = x[n-1]+x[n+1]. The autocorrelation фyy[m] of the process y[n] is :Options:
1) δ[m+2] + 2δ[m] + δ[m-2]
2) δ[m+2] + δ[m+1] + 2δ[m] + δ[m-1] + δ[m-2]
3) δ[m+2] + δ[m-2]
4) 0.5δ[m+2] + δ[m+1] + 2δ[m] + δ[m-1] + δ[m-2]
EC GATE 2018... level of exam
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Hows was the exam today???
is no one there??
no one discussing ques
1.5cm height and twice is shadow question.
- 6cm
- 1.5cm
- 3cm
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Lossy distortion less transmission line has Z0=50 Ω and R=0.5 Ω/m. You have to find the attenuation constant? Was the answer 0.001
Traffic Signal switches from Green → Yellow → Red 70 sec → 5 sec → 75 sec Finite state machine is used, designed using flip flops, and input clockwise of duration (time period) = 5 sec. The minimum number of clock pulses were asked in exam.
The width of p-n junction is 1 µm & contact potential is 0.65 volt, then the forward voltage for which the junction width is 0.6 µm. 0.426.??
1 Qs on sampling & filtering. Amplitude modulated signal given as below. You have to find the ratio of message signal power to carrier signal.  B) Mathematics Qs on Taylor Series expansion. Eigen vector for n×n matrix was given, linearly independent correct statement and reason is asked in options? C) Electromagnetic Theory Skin depth Qs was asked, which was easy to solve. Lossy distortion less transmission line has Z0=50 Ω and R=0.5 Ω/m. You have to find the attenuation D) Digital Electronics Traffic Signal switches from Green → Yellow → Red 70 sec → 5 sec → 75 sec Finite state machine is used, designed using flip flops, and input clockwise of duration (time period) = 5 sec. The minimum number of clock pulses were asked in exam. CMOS Logic Qs was asked (simple one)? p-n junction of equilibrium (You have to find the correct statement) i) Electronic & hole diffusion current component are in same direction. ii) e-n drift current components are in same direction. iii) Electron drift & diffusion current are in same direction. iv) one more option was given. The width of p-n junction is 1 µm & contact potential is 0.65 volt, then the forward voltage for which the junction width is 0.6 µm. Photo lithography – light wave length were given λm1, λm2 then the ratio of sizes structure that can be interacted is asked. Trans Impedance Amplifier has: i) High input impedance, low input impedance. ii) Low input impedance, high input impedance. iii) Low input impedance, low input impedance. iv) High input impedance, high input impedance. ) Control System 1 Qs based on the Transfer Function from state variables? Statement Qs based on Routh Array & Nyquist Plot? 1 Qs on Root Locus? Complex resistor network was given & the value of current drawn for given voltage was asked? (2 marks) I) Communication 5 Bit block of data sent through channel, if the minimum hamming distance is 2, then total number of unique code words is asked ? If X1, X2, X3 are greater than Xn are n independent normal random variables, then probability that X1, X2, X3 are greater than Xn is?