12.a. Which test can be used to measure splice loss? A. Tensile measurement B. OTDR C. Bit error rate test D. Continuity test 12.b. Which type of test should be performed on an installed cable after it has been terminated? A. Bit error rate test B. Continuity test C. OTDR D. Tensile measurement

12.a. Which test can be used to measure splice loss? A. Tensile measurement B. OTDR C. Bit error rate test D. Continuity test 12.b. Which type of test should be performed on an installed cable after it has been terminated? A. Bit error rate test B. Continuity test C. OTDR D. Tensile measurement

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter17: Commercial And Industrial Air-conditioning Control Systems

Section: Chapter Questions

Problem 25RQ

See similar textbooks

Related questions

Q: Find the Energy and average power of the given signal. And identify if it is power or energy signal...

A: Given Y(t)=1 for 0≤t≤1

Q: 1. A Ge pn junction is doped with acceptor doping of 105 em and donor doping of 1015 em Assuming tha...

A: Given for a Ge p-n junction diode : Acceptor doping NA=1015 cm-3Donor doping ND=1018 cm-3Area, A=0.0...

Q: The resistance of 250 x 103 ft. of copper wire (pno - 10.36 (cmil-A)/ft.) is found to be 25.9 ohm, w...

Q: E1 =+10V R2 Si 47k2 23 Vo 22k2

A: Use Kirchhoff's voltage law Diode can be approximated as constant voltage source in forward bias Vol...

Q: A two-core feeder 184 kilo meter long supplies a maximum current of 153 A at 400 volts. The demand i...

A: For a two-core feeder -Imax=153AV=400 VThe resistance of conductor is,R=0.0101 ΩThe length of conduc...

Q: P Ē =? at P Pe =Po e density depands

Q: 3. Determine the value of the current given the forward voltage drop of the LED is 2.1V and R=100 Ω(...

A: Voltage drop across LED = 2.1 V Battery voltage = 9 V Therefore, voltage drop across resistance = 9 ...

Q: Three equal charges (Q1, Q2, & Q3) of +5x10A-6 C (Micro-Coulomb) form the vertices of a triangle tha...

Q: 6. Find I, in the circuit. 150/20 V 32

Q: .) An incandescent lamp, rated at 100 watts, gives a certain amount of light when placed across the ...

A: As per bartleby guideline for more than one question asked only first is to be answered please uploa...

Q: A 3 phase transmission line is supplying 8 kV to an 800 kVA, 0.85 pf lagging load. The resistance an...

A: For a 3-ϕ transmission line - PL=800kVAVS=8kVPF=0.85 (lagging)The resistance and reactancec per kilo...

Q: 1. A wye connected load has a 5 < 20° ohm impedance per phase and is connected across a 120 V three ...

A: In this question star connected load is given with phase impedance....We have to find out line curre...

Q: What is a flip-flop?

A: Note- “Since you have asked multiple questions, we will solve the first question for you. If you wan...

Q: In the circuit shown, calculate the nodal voltages & V 2A V2 VI Va w- 10 2 20 2 20 50 4A ww

A: In this question we have to find the value of node voltages v1,v2 and v3

Q: Let's assume p(t) is the train of unit magnitude impulses located at time: .., -0.2, -0.1, 0, 0.1, 0...

Q: 2 A R. R + 4 V + -3 V + ЗА -1.5 A (1 12 V +

A: Circuit diagram is given as,

Q: Find the currents (in red). 4i4 →is Ip 10Ω 52 i3 240V 19 A ( 1 40Ω IB Ic + 2.

Q: 3- In the following circuit: If Vs= 40V, R1=20 Q, R2=302, C=2F Find the voltage vc(t)? olution: R1 t...

A: Given thatVs=40VR1=20ΩR2=30ΩC=2F

Q: Question 2. Questions regarding the 4-bit right shit register built in the experimental part. a. How...

Q: a) For the differential amplifier circuit of Fig. Q4a, le 47 kn Rc Ro 47 kr Ver Ve Q, B= 75 Van 2 mv...

A: Bartleby has policy to solve only first 3 subparts of a question. Please reupload the question.

Q: Consider a step down converter supplied by a DC power source of magnitude Vs = 220 V. The switching ...

Q: Examples: 1.Consider the block diagram shown in the following figure. Let us simplify (reduce) this ...

Q: all incorporators are subscribers but a subscriber need not be an incorporator

A: Incorporators- Incorporator is one who organize a new organization which may be business, organizati...

Q: Q2) A lossless transmission line is terminated with a 1002 load. If VSWR on the line is 1.5, fined t...

A: Given: Load impedance, ZL=100 Ω VSWR of the line, VSWR=1.5

Q: 1. For the fixed-bias configuration of Fig. 4.118, determine: a. b. Ilcơ с. d. Vc- e. VR. f. VẸ- 16 ...

Q: a) Given la50 A and Va 0.7 V for the circuit in Fig. Q2a, perform the following 20 Volts 3k 20 k Fig...

Q: 3.5 In the circuit shown in the image below, if V1 = 64 V and Ro = 128 k2, determine voltage vo in V...

A: In this questiom we will find voltage across resistance Ro = 128 kilo ohm using KCL..

Q: 2) Given Vpp=10 V, VA=100 V. Find f for each of the capacitors, then find the overall f. Draw the bo...

A: The bias point of a circuit is calculated using DC Sweep Analysis over a range of values. This metho...

Q: CONSIDERING THE CIRCUIT OF FIGURE 2. THE INPUT FUNCTION OF V(T) IS THE VOLTAGE PULSE SHOWN IN FIGURE...

A: Capacitor When a voltage is suddenly applied across a capacitor it will take some time to charge the...

Q: 4.67. A vertical, infinitesimal in length (I = 1/50), monopole is placed on top of a police car, and...

A: It is given that: l=λ50f=10 MHzPrec=10μwatts

Q: 2- Find the exponential Fourier coefficient for the Q2. -2 Fig. Q2

Q: HW 1: Find the trigonometric Fourier of the triangular waveform shown over the interval (-T, T1). x(...

A: It is given that:

Q: Write the Boolean expression for the logic diagram given below and simplify it as much as possible a...

Q: (a) Applying the Kirchhoff's second law, show that the system of differential equa- tions is dle dl,...

A: This question comes under electrical circuit theory . It is a problem related to voltage drop across...

Q: Given the circuit in the picture, what are the values of Ra, Rb and Rc?

Q: why does the value of the current increases when the value of the voltage is increased?

A: Yes it's true the value of the current increases when the value of the voltage is increased. accord...

Q: 4. A 50-mH inductor is connected in parallel with a 30-mH inductor. How much inductance must be conn...

A: This question belongs to circuit theory . It is based on the concept of parallel combination of indu...

Q: 2. Determine the voltage with respect to ground at each point in below. Assume the practical model. ...

A: The circuit diagram is shown below, Where,VS1=25VVS2=8VR=1kΩ

Q: 6+2 jw 7) The signal g(t) has the Fourier transform G(w) find the Fourier Transform of 8-w2+j6w the ...

Q: For the function given below, use the K-Map in order to lind the optimal product of sums expression ...

Q: g(t) = A sinc(2Wt)

Q: A Y-connected load of unbalanced resistors is supplied by a balanced voltage source of 100V. Assume ...

Q: Consider the circuit shown in the figure . Suppose the four resistors in this circuit have the value...

A: Given circuit, All resistors value, R1=13 ΩR2=7.5 ΩR3=7.7 ΩR4=10 Ω EMF value, ε=18 V

Q: HE j10 2 100L30° V rms 10 2 j4 N Find the current Lin 12 resistor as a function of time. The frequen...

Q: The given circuit contains a dependent current source wherein both the magnitude and direction is de...

A: KCL: Kirchhoff’s current law (KCL) states that the sum of the currents entering into any node is equ...

Q: At what frequency will the reactance of a 1.5µF capacitor equal the resistance of a 2kΩ resistor?

Q: Given the points T(6, 2, – 3), R( 1, 4, 2) and S(2, 5, 1). Find the unit vector directed from T towa...

Q: xplain how an AM signal is produced using a collector modulator.

Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at ve...

Q: Consider a vector given by E = (4xy + z)a, + 2x²a, + xa. Find the line integral B from A(3, 7, 1) to...

Concept explainers

Fiber Optics

Fiber optics is a technology used to transmit the facts such as light or pulses with fiber or plastic over long distances. Visual fibers are about the width of a human hair strand and, when tied directly to a fiber-optic cable, can transmit multiple long-distance records and faster in different ways.

Question

100%

12.a. Which test can be used to measure splice loss?
A. Tensile measurement
B. OTDR
C. Bit error rate test
D. Continuity test

12.b. Which type of test should be performed on an installed cable after it has been terminated?
A. Bit error rate test
B. Continuity test
C. OTDR
D. Tensile measurement

Expert Solution

Step 1

The portion of the optical power that does not pass through the splice and is radiated out of the fiber is referred to as splice loss. The comparatively tiny amount of optical power reflected by fusion splices gives it a significant edge over rival fiber connectivity systems.

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

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

Similar questions

In the operation of a half-wave rectifier with a capacitor-input filter, the ripple factor can be lowered by _______the value of the filter capacitor or ______ the load resistors.
VI. FILL-IN QUESTIONS: 1. Before the TRIAC is triggered on, the voltage across its main terminals is equal to the voltage. 2. When the TRIAC is triggered on, the voltage across its main terminal is about V. 3. Once the TRIAC is conducting, the gate_control the current to flow through the TRIAC. 4. The TRIAC can be turned off by reducing the current through it below its The TRIAC can have_or__terminal voltage and be triggered on by_applied on the gate.
1. Are the following statements correct or wrong? (a) Thyristors are used only for low voltage, low current applications. (b) MOSFETs are used for high frequency applications. (c) BJT is more efficient than IGBT in high power applications. (d) GTO requires very low current applied to its gate to be turn off. (e) IGBT is a voltage driven device. 2. Are the following statements correct or wrong? (a) Thyristors are preferred to be used in the output stage of 10W IMHz transmitter. (b) MOSFETs are preferred to be used for 1000 kW motor control circuit. (c) TRIAC is used for lighting dimmer circuits. (d) IGBT in high voltage de rectifier circuits (above 5kV level). (e) BJT is the fastest switching device in power applications. Choose the correct answer for the following questions (3-7): 3. The conditions which must be satisfied to turn on the thyristor with its current is more than its latching current are: (a) The anode is more positive than the cathode and a positive current pulse is…
ASAP How reverse bias operates in: a. Depletion region B. Majority carrier C. Minority carrier
1. Are the following statements correct or wrong? (a) Thyristors are used only for low voltage, low current applications. (b) MOSFETs are used for high frequency applications. (c) BJT is more efficient than IGBT in high power applications. (d) GTO requires very low current applied to its gate to be turn off. (e) IGBT is a voltage driven device. 2. Are the following statements correct or wrong? (a) Thyristors are preferred to be used in the output stage of 10W IMHz transmitter. (b) MOSFETs are preferred to be used for 1000 kW motor control circuit. (c) TRIAC is used for lighting dimmer circuits. (d) IGBT in high voltage de rectifier circuits (above 5kV level). (e) BJT is the fastest switching device in power applications. Choose the correct answer for the following questions (3-7): 3. The conditions which must be satisfied to turn on the thyristor with its current is more than its latching current are: (a) The anode is more positive than the cathode and a positive current pulse is…
Explain this sma connector
connecting the push bottom switch to work as active low is a. connecting the switch in series with Vdd and 10Kohm series with 220ohm as input to port pin b. connecting the switch in series with ground and 10Kohm series with 220ohm as input to port pin O c. connecting the switch in series with 10Kohm and parallel with 220ohm as input to port pin
ASAP How no bias operates in: a. Depletion region B. Majority carrier C. Minority carrier
Q1 (i) What is an LVDT and what is it used for? (ii) Describe the construction features of an LVDT. Q2 (i) What is a strain gauge and what is it used for? (ii) What is the principle of operation of a strain gauge? (iii) Describe some applications of strain gauges.
1. Define the following about Systems: a. What is used to describe or determine a black box system?b. What are the differences between a black box, white box, or a grey boxperspective?c. How do we classify systems?d. What is feedback?e. List down properties of a system.
Explain the term “stability” in the context of signals and systems
What is common channel signaling? And how does it work?