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- Since R1=18.10Kohm, R2=67.58Kohm, RC= 1.08Kohm, RE= 3.23Kohm, VCC=14.00V, Beta=241.00 in the circuit given in the figure, calculate the IC current by doing a complete analysis. When performing your operations, 2 steps will be taken after the point. choose the closest one from the stylish ones according to the +/-10% margin of error. There is only 1 correct answer to the question.Q-1: Give brief answer to the following: (Answer Ten only)1) what is the potential transformer used for in power substation?2) what is process leads to lowering the number of free electrons?3) what is The Townsend’s Criterion4) why Sulphur Hexafluorid has good insulation strength?5) What is Intrinsic Breakdown6) why do bubbles lead to breakdown of liquid?7) how to decease the ripple voltage of cockroft-walton voltage multiplier circuit8) how much the maximum charging current of A Van de Graaff generator has a beltwidth 1 m, a belt speed of 4 m/s, and charge density of 10 c/m29) Why does need for Reactive Power Compensation in test transformer?10) The output voltage of series resonant circuit is given by the formula _________11) what is impulse voltage and what is its standard wave shape?12) Which advice can measure impulse voltage?Subject: Electrical Apparatus and Devices The percentage resistance and reactance of a transformer are 2%and4% respectively.(a) find the approximate percentage voltage on full load at 0.85 of lagging (b) find the approximate percentage voltage regulation on full load at 0.85pf leading
- A 30-volt electromotive force is applied to an ??-series circuit in which the inductance is 0.1 henry and the resistance is 50 ohms. Find the current ?(?) if ?(0) = 0. Determine the current as ? → ∞.Find an expression for the force on the slider block A in Figure. Neglect the reluctance of iron. The coils are powered by DC. and the parameters are:N1 = 200 ; N2 = 100 ; il = 10 A ; i2 =15A ; x = 3mm; a = 10mm; s = 10 cm 2Ans.: 250.4 N to the left. (I need the procedure)Rigid metal conduit (RMC) is a threadable raceway of ____ designed for the physical protection and routing of conductors and cables. Select one: A. AN INCOMPRESSIBLE MATERIAL B. GALVANIZED STEEL C. VARIOUS BENDING RADII D. CIRCULAR CROSS SECTION
- Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. Jusr answer letters d, e, f. A cable hangs between two poles that are 80-ft apart. The two poles are both 40 foot high. Sag is observed in the middle of the cable 5 ft from the ground. Find the length of the cable. d. What is the general equation for length of the cable S?e. What are the boundary conditions for finding the total length of the cable S?f. What is the length of the cable S?***Note!For your basis, here are the questions for letters a-c which have already been answered in this link (https://www.bartleby.com/questions-and-answers/cable-hangs-between-two-poles-that-are-80-ft-apart.-the-two-poles-are-both-40-foot-high.-sag-is-obse/552ca7ad-6b18-4584-bd7a-02bbebcb1f20):a. What is the working equation for a catenary forming cable?b. What is the computed constant a up to 4 decimal places?c. What is the catenary equation for the given problem?A circuit powered by a 20V DC supply has a 50kΩ resistor and 20 μ Capacitor connected in series. For this circuit determine the:a. Initial value of the current flowing? b. The time constant of the circuit? c. The value of current after 1 second of connection? d. The value of capacitor voltage 2 seconds after the connection?Predictive maintenance is to be applied to an industrial conveying system.a) Discuss and illustrate the difference between reactive, preventative, and predictive maintenance.b) Describe several of the techniques that could be used to develop a predictive maintenance system for the conveyor system. Consider some of the sensing techniques that might be used and what parameters might be measured to detect component degradation.c) If the predictive maintenance system described in b) detects that the conveyor system is vibrating abnormally, discuss what condition this could indicate and what maintenance might be required.
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