Draw a complete and detailed vertical cross machine Label all parts, Show the path of the flux. 1. 2. Draw longitudinal cross section of the commutator and label each part. 3. State the Method of connection of different field coils.

Q: Which of the following relationships is valid

A: Given; A closed system of simple compressible susbstance,Neglect changes in kinetic and potential…

Q: termine the discharg

A: for the other end to open to the atmosphere the net headloss in the pipe should be equal to 3m this…

Q: natural frequency of the system.

A: Given: A mass of 1 kg, m=1 kgAttached to two identical springs each of stiffness;  k=25 kN/mUnder…

Q: e maximum value of gain K fo

A: To find Maximum value of gain K .

Q: Example 34.2. The stator of a 3-0 induction motor has 3 slots per pole per phase. If supply…

A: Given, n=3 slots/pole/phasef=50 Hz

Q: Question 30 Please illustrate the physical interpretation of mode shapes using 3-DOF system as…

A: The amount of independent relative movements among rigid bodies is the definition of a…

Q: Which of the following is correct? Final value theorem is not applicable for the sys Select the…

A: As time approaches infinity, the final value theorem (FVT) is one of the theorems used to link…

Q: The service of the selected alternative is required on a continuous basis. True or false?

A: Alternatives: The alternatives are basically used in decision making process and identified for…

Q: What are the possible sources of errors and their effect on the calculated paramaters?

A: To explain: The possible sources of errors and their effect on the calculated parameters.…

Q: 5. What are the coupling that best represent the equation shown here * k, +k, + k,l, – k,l, k,l, –…

A:

Q: Define the term kinematics

A: The subject Theory of Machines may be defined as that branch of Engineering-science, which deals…

Q: Part 1: Complete the following table by calculating the speed of magnetic field rotation in AC…

A: all details given in table

Q: Draw T-v and P-v diagrams for different P and T respectively. Show critical point and lable

A:

Q: A 33 kW, 225 V DC series motor is being supplied by a feeder with total resistance of 0.03 ohms and…

A:

Q: Q5: what is static characteristic show the ?figure

A:

Q: FOS as per Goodman's relation.

A: Given; A thin spherical pressure vessel of;D=200 mmthickness,t=1 mmInternal pressure varying from= 1…

Q: Subject Date : الموافق 2x92-0 م 24 find divgrad df) 2 19 - موضوع التاريخ

A:

Q: Draw longitudinal cross section of the commutator and label each part.

A: Commutator and its diagram and Function.

Q: 4. Describe two type of starting system principles and draw the basic starting circuit

A: The starting system is a combination of mechanical and electrical parts that work together to start…

Q: if the forced frequency = 8Hz and the natural frequency = 10Hz what is the period.

A:

Q: find the applied voltage

A: Given data;   A DC servometer is directly driving an NC table.pitch= 5 mmspeed, N=100 rpmApplied…

Q: please show the derivation for this plroblem

A:

Q: frequency of the system in

A: both a and b System has same natural frequencies.

Q: stify which method b- curate natural frequency

A:

Q: Find the values of rise time (tr), peak time(tp), settling time(ts) and maximum value from the…

A: Please refer the following figure for the rise time (tr), peak time (tp), settling time (ts) and…

Q: draw the Bode diagram

A: Given:

Q: e output voltage of

A: Need to find Output voltages.

Q: why we use volume in first question and in second we used area ? STATICS

A: Solution:

Q: Determine static indeterminacy

A:

Q: Calculate the output voltage if

A: Need to calculate output Voltage.

Q: figue below.Select the un- age v is 24V. Each conduct Reference

A: Given: Television Beam Circuit:

Q: Find natural frequency

A: To find  Natural frequrncy

Q: in a dc machine 72 number of coils are used. Find the number of commutator ?segments required

A: The commutator segments are the component of the DC machine which works as a rotatory converter.…

Q: In a three phase-four wire star connected system, the three outer wires are called as lines and the…

A: in a three-phase 4 wire star connected system the three outer wires are called as lines and the…

Q: n and a current of 1000 A is being passe mm/min. (Use F 96500)

A:

Q: What is forced frequency?

A: Natural frequency-It is the frequency that body vibrates naturally the net external force is zero.…

Q: 0.3 D 0.6 D 0.3 D 0.5 D 0.3 D 4 D 2 D 3.5 D |0.5 Di

A: front view

Q: The disks in Figure 1 roll on the plane surface without slipping. The left disk rotates in a…

A:

Q: 19. V-block is used in the work pricity of a cylindrical work B. D. None of the above

A: V-Blocks are made out of a rectangular steel or cast iron block with a 120 degree channel that is…

Q: Find the required number of active coils.

A:

Q: When the DC machine is running under saturation condition, then flux per pole increases due to…

A: Let us discuss armature reaction in DC machine.

Q: had a natural frequency of 20 cycles/second. What is the approximate fundamental frequency of…

A: Applying Dunkerly's principle, 1⁄(ω12)+1⁄(ω22)+1⁄(ω32) = 1/100 + 1/400 = 1/80 Therefore  ω1=80…

Q: what is the CW you are using in the quations , and where do you find it ?.

A:

Q: An 8-pale r lapa wound armature rotuted at 350 rpm is required useful Flud per pole is No. of the…

A: