6. A d.c. shunt motor with interpoles has the following particulars : Output power ; 8,952 kW, 440-V, armature resistance 1.12, brush contact drop 2 V, interpole wind- ing resistance 0.4 22 shunt resistance 650 £2, resistance in the shunt regulator 50 2. Iron and friction losses on full-load 450 W. Calculate the efficiency when taking the full rated current of 24 A.

Please do the highlighted part only. This relates tto mathematics and signals systems.

Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A mysterious device found in a forgotten laboratory accumulates charge at a rate specified by the expression q(t) = 2 - 10t C from the moment it is switched on. Calculate the total charge contained in the device at t= 0. (You must provide an answer before moving to the next part.) C. The total charge contained in the device at t=0 is[

can someone help me with parts A-C and explain the concepts for the slope parts explain how exactly you are getting those numbers

(b) Figure 1.1 shows a full-scale temperature sensor circuit using the LM35. When Vout is equal to 1500 mV and -550 mV, it indicates 150 °C and -55 °C temperatures respectively. +Vs LM35 Vout R1 - Vs Figure 1.1: Full-scale Centigrade (°C) Temperature Sensor If you provide a 2.4 V supply voltage to the above circuit, will it generate the expected result? Explain your answer.

In a series circuit, certain general rules may be stated with regard to quantities of voltage, current, resistance, and power. Express these rules, using your own words: "In a series circuit, voltage..." "In a series circuit, current..." "In a series circuit, resistance..." "In a series circuit, power..." For each of these rules, explain why it is true.

Calculate the total current , total resistance, and the Power across on each component using: FIRST APPROXIMATION SECOND APPROXIMATION THIRD APPROXIMATION

A. Find a11. Express your answer using three significant figures. B. Find a12 . Express your answer using three significant figures and include the appropriate units C. Find a21 . Express your answer using three significant figures and include the appropriate units D. Find a22 . Express your answer using three significant figures and include the appropriate units

Practice Problems for Test  Please help

AsP plzzzz