Answered: When two resistors having resistances…

When two resistors having resistances Re ohms R, ohms and R. ohms are connected in porallel, I5eir Com bined resistance Rohms is R: R, R. Rithe Show thot: R d'R d R.2 2. -4R? Rit Re

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter53: Introduction To Triangles

Section: Chapter Questions

Problem 24A: Solve the following exercises: Hole centrelines ABCD. a. If 1 = 8632', find 2. b. If 1 = 6747', find...

See similar textbooks

Related questions

Q: Find əw/ar and aw/as when r = n and s = 0 if w = sin(2x – y), x = r + sin s, y = rs.

Q: · Find fF · dĩ for F = -yi – 4x j+4zk if C is the helix æ = cos t, y = sin t, z = t, for 0 < t < 47

A: Given F→=-yi→-4xj→+4zk→

Q: SR PR 30. Given: TR %3D QR Prove: ZS = LQ P. R S T.

A: Given two triangles ∆PSR and ∆QTR with PRTR=SRQR that is, the sides of the triangles are equivalent.…

Q: At what value of m is the concavity of n(m) = -2, if n(m) = mª – 16? %3D ... A never; n(m) is always…

Q: Q4. If S is a degree 1 spline that interpolates f at the knots 0 = to < t1 < ... < tn = 1, what is…

Q: S (x, y) = sen (r² – 0²) + In(r® + 0), con Vr? + y? A r = = arctan

A: Given that, f(x, y)=sen2r2-θ2+lnrθ+θfor r=x2+y2and θ=arctanyx

Q: Using the Green's 2nd identity, prove that for 2-D Neumann exterior problems, O(In r) 09 Inr-0 dl .…

A: Consider the Green's second identity, ∭Du∆v-v∆udv=∬∂D=u∂v∂n-v∂u∂nds From the equation consider the…

Q: O Ue (vamers Rule equatins for to Salve the Sps tem ant Kx + (\-k)j =5 kj = 3 %3D J = ? k will For…

Q: 2- Evaluite the Value of 4he next integ ration by using Ahe trapezodal rule ; Then Find the absolute…

A: Given∫03π/20sin(5x+1)dx

Q: dz dz and when u= In 3, v = 1, if z = 20 cot - 'x, and x= e" + In v. Find d | |(Simplify your…

A: The given function is: z=20 cot-1x and x=eu+ln v

Q: Consid‎er a la‎mina t‎hat is in the fir‎st quad‎rant, ins‎ide the ci‎rcle whos‎e equ‎ation is x2 +…

Q: If z= r +y, I= e' cos(s) and y= e' sin(s), then %3D 8z as at (t, s) = (1,0) is O-2e O 4e O 2e? 2e

Q: The different loul equaticn 5. %3D can be wntten in He torw n He tor m MX, y)dn t N(x,4) dy =0 Find…

Q: dz Find au when u = In 2, v= 1, if z = 10 cot 1x, and x= e" + In v. and dz (Simplify your answer.)…

Q: Given the bases B = {u,u2} and B' = {u'1, u'2} for R?, where and u',- The transition mat rix Pa-…

A: In order to find transition matrix from B to B' , we first need to construct augmented matrix By…

Q: of the hghset of cheryt the t y temthe 2M percetaof the tres aea dy tn than ees hae ate your

A: Given that The histogram data of heights of cherry trees. We write the given data in frequency…

Q: ACT/SAT In the figure, ZP = LS. Which of the following additional pieces of information would allow…

A: observe picture we will see in next step

Q: Given: mZ2 + mZ3 = 90° BE bisects ABC CE bisects ZBCD e l| n B Prove: 3 C With anale meacures as…

A: Solution: Consider the given figure and m∠2 + m∠3 = 90° therefore ∠BEC = 90° Also, BE→ bisect ∠ABC…

Q: > SHOW A1L WORK& CON UERSIONS a) 5OCm = 56O %3D 45 METERS = ww- ノCNES Cm =. c) 5.0 METER ET 2 (P 350…

A: Explanation and solutions is given below....

Q: Using the convolution theorem, to find 1 LT+1)(s²+1) +sin t-cos t O e'+sin t-cos t 2 e-sin t-cos t…

A: The given function is L-11(s+1)(s2+1)

Q: dz dz Find Ju when u = In 2, v=5. if z = 20 cot 'x, and x= e" + sin v. and dz (Simplify your…

Q: Use a chain rule to find the values of dz dz and dr Ir=6, 0=n/6 Ir=6, 0=n/6 if z = xye"/y, x = r cos…

A: In this question we have to find the value of differentiation.

Q: | Find fe F dr tor FF = -5yi+3x j+4z k if C is the helix x = cos t, y = sin t, z = t, for 0 <tS 4x.…

Q: 6. SS dV に lies b/w ミ 25 %3D and x? f y? + z? Ź 36 in the firót oct ant ...

Q: Q#6. When two resistors having resistances R ohms andR,ohms are connected in R.R Show that parallel,…

Q: E Given: AC= BD D AE = DF ZA = ZD A Prove: ACAE= ABDF F

Q: Show the following differontial quahion is hamegenous and Solve it: X*dy +C y-xy) dx

Q: D. Use the Wronskian to detcrminc whether or not the vcctors arc independent or not (the answer for…

Q: find dw/ar if w = (x + y + z)?, y = cos(r + s), at the point (r, s)3(1,-1) x = r - s, z = sin(r + s)

A: Given w=(x+y+z)2 x=r-s y=cos(r+s) z=sin(r+s) point (r, s)=(1, -1) when we differentiate partially…

Q: Two resistors R¡ and R2 are connected in parallel. Let R1=(100k ± k)N and R2=(200k ± 2k)Q. Determine…

A: Given R1=(100k±k)ΩR2=(200k±2k)ΩRp=R1R2R1+R2…

Q: Given thar fx): Ý and glx) -46x+2)+) tab) gG) = -42+2)H » Wule down the values f a and 6' of the…

A: Given that two function f(x) and g(x) According to given graph (a,b) is vertexof g(x)To find:(A)…

Q: DE = 8, DF = 10, and ZA = ZD. Which method could be used to prove AABC ~ ADEF? 1) AA 2) SAS 3) SSS…

A: 1. Option B is correct.

Q: AE and DE intersect at E. 2. Given: A AE BE DE CE %3D Prove: D

Q: The þaramehc equalion of the unde x+ =9 is ☺ x = 9 cost, y=9 sint X = 3 cost, y= 3sint X = 3 cost,…

A: A circle is a two dimensional shape an it is a closed curve . A set of all the point are at the…

Q: Find TN and B for the carve at the indicated pont r(() = (t,t,e') at (0,0,1) T= B= ?

Q: Your Turn!: Find the point B on AC such that the ratio of AB to BC is 3:1. How many pieces are we…

A: We will use section formulae to find solution to the problem. According to the Bartleby guidelines…

Q: por a LRST and ofI ks. Complete the proof that ZR ZRST. R. Statement Reason 1 2 PQT # 2RST Given 2…

Q: a) (dx pcG) V ZxqG))3x (pG) V96), Pore this bis the converse of t he implication above correct!

Q: m= 43.1 cm, ZK = 40°, and ZL = 65°. Determine the lengt %3D %3D M k 65° L 43.1 cm

A: Please refer to the image below

Q: Given: ARST with right ZRST; mZR = 30° and ST = 6; T. N ZRST is trisected by SM and SN 30° Find: TN,…

A: In triangle RST, <RST is trisect by SM and SN. Therefore, the angle ∠TSN=∠NSM=∠MSR=30∘ Then,…

Q: K is between J and M. L is between K and M. M is between K and N. If JN = 14, KM = 4, and JK = KL =…

A: = Here given that , K is between J and M ,L is between K and M .M is between K and N .and JN=14 ,…

Q: Given tite zi=+y,i] and 22= (22+Y2i) Proof that R arg 2L argz,-arg Z2 %3D

Q: Given an LC-circuit as UTM + 승-E, sin at dt? where C is the capacitance, L is inductance, and Eo is…

Q: When two resistors having resistance R, ohms and R, ohms are connected in parallel, R,R, R, +R,…

A: Given: R=R1R2R1+R2 We know that for finding partial derivative of given function with respect to R1,…

Q: S0scies 1CAR is inscribedin a E = 130°. %3D Finc: 12. iaCR 13. RC 14. mÃC 15. mAR

Q: Given the bases B = {u,,u2} and B'= {u'1, u'2} for R, where and u'1= The t ransition mat rix Pa-B…

Q: 2- Evaluite the Value of 4he next nteg Pation by using Ahe trapezodal rule ; Then Find the absoluto…

A: Given the integral The trapezoid formula is given by where…

Q: 20. MP is a base of a trapezoid MNOP. If mZM =(4x+10)°, mZN= (2x+14)°, and mZP=(5x+1)= %3D Determine…

Q: Use a chain rule to find the values of az dz and Or Ir=18, 0=n/6 |r=18, 0=r/6 if z = xye"/y, x = r…

Q: DE DF EF 11. Given: GH Prove: ZE E LH GI HI DE 12. Given: GH EF ; LE = LH HI E H. EF Prove: HI DF…

A: Given: ∆DEF and ∆GHI DEGH=DFGI=EFHI

Question

100%

When two resi stors having
resistances Re ohms
and R. ohms are connected in porallel, I5eir
Com bined resistonce Rohms is R= R, Re
Rithe
Show thot:
-4R?
Rit Re
2.
%3D

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Partial Derivatives$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.

Similar questions

Solve the following exercises: Hole centrelines ABCD. a. If 1 = 8632', find 2. b. If 1 = 6747', find 1.
For Exercise 41 to 44, 1 ft3 of liquid corresponds to 7.5 gallons of the liquid. Kiannas aquarium is box-shaped with dimensions of 2 ft by 1 ft by 8 in. What is the water capacity of her aquarium in gallons.
For Exercise 41 to 44, 1 ft3 of liquid corresponds to 7.5 gallons of the liquid. After a devastating rainfall, a basement floor that is 40 ft by 60 ft is covered in 18 in. of water. a How many cubic feet of water must be pumped from the basement? b How many gallons of water are represented by the answer in parta?
Given: FHGSKM and FGHK . Determine the value of 1, 2 and 3 for these values of 4.
For Exercise 41 to 44, 1 ft3 of liquid corresponds to 7.5 gallons of the liquid. The gasoline tank on an automobile is box-shaped with dimensions of 24 in. by 20 in. by 9 in. What is the capacity of the automobiles fuel tank in gallons?
Generalize the results found in Exercise 11 and 12 by answering each of the following questions. Assume that the number of sides in each base of the prism is n. For the prism, what is the a number of vertices? b number of lateral edges? c number of base edges? d total of base of edges? e number of lateral faces? f number of bases? g total number of faces?
A rectangular solid has length L=12.6 mm, width W=23.8 mm, and height H=32.5 mm. Find the length of a diagonal AB from the upper left rear vertex to the lower right front vertex. Round the answer to 1 decimal place.
In each of the following exercises a diagonal is shown within a rectangular solid a. Compute the true length of diagonal AB. b. Compute CAB. Given: H=75.00 mm L=90.00 mm W=70.00 mm Use this figure for Exercises 9 and 10.