The Power Factor of an Ac $R L$ Circuit with A $100 - \Omega$

question 31

Multiple Choice

The power factor of an ac $R L$ circuit with a $100 - \Omega$ resistor and a certain inductor is $0.60$ . What is the impedance of the circuit?

• A) \(100 \Omega\)
• B) \(170 \Omega\)
• C) \(85 \Omega\)
• D) \(340 \Omega\)
• E) \(60 \Omega\)

Understand the role of the U.S. dollar in the international market.

Comprehend the structure and function of foreign exchange markets.

Grasp the essentials of currency conversion and exchange rate quotations.

Identify the types of investments and operations multinational corporations (MNCs) engage in.

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Definitions:

Social Security Act

A law enacted to provide for the general welfare by establishing a system of federal old-age benefits, and by enabling states to make more adequate provision for aged persons, blind persons, dependent and crippled children, maternal and child welfare, public health, and the administration of their unemployment compensation laws.

Employee Retirement Income Security Act

A federal law that sets minimum standards for most voluntarily established retirement and health plans in private industry to provide protection for individuals in these plans.

Family and Medical Leave Act

A U.S. law that provides employees with up to 12 weeks of unpaid, job-protected leave per year for certain family and medical reasons.

Consolidated Omnibus Budget Reconciliation Act

A federal law in the United States that provides individuals and their families the right to continue health care coverage under the group plan for limited periods under certain conditions.