3. (10 pts) Give 3 ACTUAL SITUATION examples each of the 4 types of health hazards.

4. (10 pts) Give 3 ACTUAL SITUATION examples each for the 3 types of Safety Inspection

considering the characteristics of the Current Transformer, what is the effect of change of Ip, Is and the efficiency

drive an expression for the cutoff wavelength λc of the waveguide for TMnm mode  

I need simulation on protues of speed control of unipolar stepper motor using uno arduino. Must using protues..

Ex. 840. A proportional controller, Kp, is desired for the plant
1/( (s) (s+ 8) (s+11) ).  Design the unity feedback system so that the
dominant poles indicate a closed loop step response with a 36% overshoot.
What is Kp, zeta, wn, wd, Ts, Tp, the velocity constant (Kv) and the resulting
SS error for a ramp input, and the gain, Kp, for marginal stability. ans:9

Write about wireless transmission and explain how’s the transmission is occurred, what are the current technologies is applied to such systems and its conclusion

Design and explain the difference register 4 bits PIPO(Parallel in/parallel out), PISO(Parallel in/serial out), SIPO(Serial in/parallel out), SISO(Serial in/serial out) in JK Flip-Flop

Give a detailed physical explanation (answer why and how) the inductance (therefore reactance and impedance) of a large synchronous generator is frequently assumed to have three distinct values (sub-transient, transient, and synchronous).

What are the three categories of second order dynamics of a system?

2. In an experiment on a two-port network, the following observations are recorded:

V1 = 25 mV and I2 = 5 mA with port 1 open-circuited and V2 = 10 V

I1 = 10 mA and I2 = 1 A with port 2 short-circuited and V1 = 20 V

1. Obtain the Z-parameter of the two-port network.

2. Based on part Q2(b)(i), determine whether the network is reciprocal or otherwise.

I am working on an IOT BASED HOME AUTOMATION..
is there a way to control it remotely(via internet) from anywhere in the world...
if yes..i need detailed way on how to do it.

2. A 662 keV gamma ray from 137Cs decay is Compton scattered at an angle θ.

(a) What is the energy of the resulting gamma ray after scattering at 90◦?

(b) What is the energy of the resulting gamma ray after scattering at 180◦?

(c) What is the maximum amount of energy that the gamma ray can deposit in a single Compton scatter?

Rana Abdelal Ex. 350. Consider a unity feedback system where the forward TF is: G(s) = K (s+18)/(s(s+17)). Find the breakaway and entry points on the real axis (Enter the one closest to the origin first). One point on the root locus is -18+jB. Find K there and and also find B. It is possible to work this one without MATLAB, but it requires some intense algebra. Answers: s1,s2,K, and B. ans:4

Can you show me how to do the MATLAB script for it, Thanks

2. About amplifiers:
(i) Draw/Project a circuit using an operational amplifier with gain -100
(ii) What is the cutoff frequency of the amplifier in question (i) if we used an operational amplifier 741?

(iii) What configuration (inverter or non-inverter) is most vulnerable to finite CMRR ( Common Mode Rejection Ratio )?

(iv) Draw an instrumentation amplifier and calculate its literal equation of the gain

Why are NAND gates considered to be a universal logic gate? How are NAND gates utilized?