10:00 PM ✓ × Question 2 > > (()) 31.7 46 66 K/S Score on last try: 0 of 1 pts. See Details for more. > Next question Get a similar question Graph the line that has an x-intercept of (-3,0) and y-intercept of (0,-2). 4 3 2 1 -5 -4 -3 -2 -1 1 2 3 4 5 -1 Clear All Draw: -3 -4 -5 Question Help: ☐ Video Post to forum ← ||| → 12 ← ||| 10:00 PM✓ Score: 7/13 Answered: 8/13 Question 1 Given the equation y = -2x+1 The intercept is: X= 1 2 < > (()) 91.8 4G K/S 1 1166 Invalid notation. The y intercept is: y=1 Invalid notation. Question Help: Video Post to forum Submit Question → 12

EP4101) State the function of the N.C. relay contacts 1CR and 2CR (marks by *) in the circuit. Extend PB A B 1CR Peiroct PB (2CR 15OL LA 250L 1CR 2CR 70SA %23 2CR 1CR 2SOL To ensure that the extension air signal at A and retraction air signal at B are not turned on simultaneously. To prevent signal-overlap taking place in the pneumatic-memory solenoid valve. To prevent opposing signal across the electrical-memory solenoid valve. O To protect the control relays 1CR and 2CR from overloading.

Problem 1: The message signal as below is used to angle modulate a carrier c(t) = 100cos4000лt. (a) (b) (c) (d) Determine the peak-frequency deviation with k=2 using FM. Determine the peak-phase deviation with k=1 using PM. If k=kp=5, determine the maximum instantaneous frequency in FM and PM respectively. Determine the phase o(t) of the FM modulated signal with k+=2. m(t) 3 0 2 4 6 t -3

how was the load 300<-36.86 achieved?

Question 3 Figure below shows how a single wire can be used to carry measurement data at the same time. This is done by modulating two widely different carrier frequencies with data and using filters to extract the data at the receiving end. Suppose one data channel is a modulated signal of 1.0 to 1.5 kHz and the other is a modulated signal of 50 to 55 kHz. Design the extraction filters using simple RC filters such that the data loss is restricted to 0.707 (3 dB, or 50% power) in the data signals. How much amplitude crossover results? (What is the amplitude ratio of the 50-55 kHz in the 1-1.5-kHz channel and vice versa?) Signal 1 50-kHz Modulator oscillator Filter1 Demodulator Signal 1 23-11 Adder Transmission 1-kHz Modulator Filter2 oscillator Demodulator Signal 2 Signal 2

11.a. A fiber link has a polarization mode dispersion of 4.2 ps/√km. The fiber link is 5 km. What's the total polarization mode dispersion in this fiber?A. 1.9 psB. 9.4 psC. 0.84 psD. 21 ps 11.b. A transceiver has an extinction ratio of 6 in a fiber link. What's the extinction ratio power penalty?A. 1.5 dBB. 7.8 dBC. 1.1 dBD. 6 dB

3. In an FM signal that modulating frequency is a 1.5-kHz sine wave. The carrier frequency is 1000 kHz. The frequencies of the third significant sidebands are ___ and ___ kHz.

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pls do the question with hand writing, don't just copy the answer from other post or website

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