Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Learning what happens when the width of the pulse is increased and cause for an arcing at the switch contacts.

1. 1. When you increase the width of a pulse, you?
A) Decrease average value
B) Decrease duty cycle
C) Increase overshoot
D) Increase RMS value

1. 2. Which of the following will most likely cause arcing at the switch contacts?
A) a switch that starts current flowing in an LR time constant circuit
B) a switch that opens an LR time constant circuit
C) a switch that starts the capacitor charge in an RC time constant circuit
D) a switch that opens an RC time constant circuit for the capacitor to discharge

Physics, Academics

  • Category:- Physics
  • Reference No.:- M917279

Have any Question? 


Related Questions in Physics

The technique of interleaving which allows bursts of errors

The technique of interleaving, which allows bursts of errors to be treated as independent, is widely used, but is theoretically a poor way to protect data against burst errors, in terms of the amount of redundancy requir ...

Calculate the pressure of the blood in the brain and in the

Calculate the pressure of the blood in the brain and in the feet of a pearson when standing. The average pressure of the blood in the heart is 1.3×104N/m2 above atmospheric pressure. The brain is located 0.50 mabove the ...

Model the tungsten filament of a lightbulb as a black body

Model the tungsten filament of a lightbulb as a black body at temperature 2 900 K. (a) Determine the wavelength of light it emits most strongly. (b) Explain why the answer to part (a) suggests that more energy from the l ...

This and the next problem summarize the equation and

This and the next problem summarize the equation and methodology used by physicists to calculate N DD , N AA , E D  and g D  in a semiconductor from a set of N versus T data from very low temperatures to above T i . Usin ...

An 8- to 12-page paper should be well developed and convey

An 8- to 12-page paper, should be well developed and convey your understanding of the readings and concepts. It should also adequately answer the question. Your paper should be organized, coherent, and unified; it should ...

Determine the schmidt number fora oxygen in air at 300 k

Determine the Schmidt number for (a) oxygen in air at 300 K and 1.0 atm; and (b) oxygen in liquid water at 300 K. At 300 K, the diffusion coefficient of oxygen in liquid water is 1:5 × 10 -9  m 2 /s.

One of the challenges of decision theory is figuring out

One of the challenges of decision theory is figuring out exactly what the utility function is. The utility of money, for example, is notoriously nonlinear for most people In fact, the behaviour of many people cannot be c ...

Visible light is incident on an oil film n 151 coating a

Visible light is incident on an oil film (n = 1.51) coating a puddle of water. What minimum oil thickness will maximize the reflection of each of these colors: blue (460 nm) and yellow (580 nm).

A huge essentially infinite horizontal nonconducting sheet

A huge (essentially infinite) horizontal nonconducting sheet 10.0 cm thick has charge uniformly spread over both faces. The upper face carries+95.0 nC/m 2 while the lower face carries -25.0 nC/ m 2 . What is the magnitud ...

A rock of 350 kg is found at the top of a mountain that is

A rock of 350 kg is found at the top of a mountain that is 1250-m high. Find the potential energy with respect to the bottom of the mountain (g = 9.8 m/s2)

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen