Watts - Study guides, Class notes & Summaries

NCCER Electrical module 3 (intro to electrical circuits) Exam Questions And Answers All Verified a circuit has a source voltage of 50v and a current of 10A, what is the power in watts? - ANS 500w voltage is defined as the? - ANS driving force that makes current flow in a circuit if a circuit has 12 amps of current and the resistance is 20 ohms, the applied voltage is? - ANS 240 volts if two 10 ohm resistors are connected in series, what is the total resistance of the resistors? ...

An AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the correct answer: current lags the voltage The power factor of a load is equal to the ____________ power divided by the ____________ power. correct answer: True ; apparent A 10-ohms and 20-ohms resistor are connected in parallel. The total line current drawn by this parallel combination is 30 amps. Under these conditions, the line voltage wil...

Fire Investigator - master for TCFP test ? Questions Answered 100% correct 2023 Is NFPA 921 a guide or a standard? It is the Guide for Fire and Explosion Investigations What are the six steps of the scientific method? Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? Analyze the data What step of the scientific method is deductive reasoning? Tes...

An AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the Correct Answer current lags the voltage The power factor of a load is equal to the ____________ power divided by the ____________ power. Correct Answer True ; apparent A 10-ohms and 20-ohms resistor are connected in parallel. The total line current drawn by this parallel combination is 30 amps. Under these conditions, the line voltage will be...

Chapter 01: Basic Physics for the Respiratory Therapist MULTIPLE CHOICE 1. Power is a measure of which of the following? a. Mechanical energy b. Gravitational potential energy c. The rate at which work is being performed d. The rate at which atoms and molecules move ANS: C Power is a measure of the rate at which work is being performed. The formula P = W/J, where W = watts and 1 watt is equal to 1 J/s, expresses this. Joules are the international standard for expressing energy and work...

Human Relations 4e Marie Dalton, Dawn Hoyle, Marie Watts (Test Bank) Human Relations 4e Marie Dalton, Dawn Hoyle, Marie Watts (Test Bank)

NETA III 2024 QUESTIONS WITH CORRECT SOLUTIONS The alternate source for emergency systems are required to be equipped with ground-fault protection of equipment. -Answer-False Which ANSI/IEEE standard covers SF6 circuit breakers? -Answer-C37.04 You measure the winding resistance of a 12.4kV, 1000kVA, Delta-Delta connected transformer with a 100A test set. H1-H2 measures 42.0 microhms, H2-H3 measures 41.9 microhms, and H3- H1 measures 84.0 microhms. What can you conclude from these readings...

Human Relations 4e Marie Dalton Dawn Hoyle, Marie Watts (Instructor Manual) Human Relations 4e Marie Dalton Dawn Hoyle, Marie Watts (Instructor Manual)

When checking signal flow, the first thing you need to confirm is that the signal is _____. being generated by the source components What type of connection is pictured below? (wire under screw) direct connection What type of chart is displayed below? (activity/year/budget/actual) gantt chart This type of audio system reinforces or amplifies a presenter's voice so that they'll be heard over a larger audience. Speech Reinforcement System 0 dB SPL describes: the threshold of human hearing ...

List the 9 organization that make up the Pan-Hellenic Council. - Alpha Phi Alpha (1906) Alpha Kappa Alpha (1908) Kappa Alpha Psi (1911) Omega Psi Phi (1911) Delta Sigma Theta (1913) Phi Beta Sigma (June 9, 1914) Zeta Phi Beta (January 16,1920) Sigma Gamma Rho (1922) Iota Phi Theta (1963) What is Hazing? - Hazing is a humiliating and sometimes dangerous initiation ritual. Subtle Hazing-Behaviors that emphasize a power imbalance between new members/rookies and other members of the group or te...