[Answered] What is the normal frequency of AC power in the United States? A) 50 cycles per second B) 60 ...

This topic contains a solution. Click here to go to the answer

Author Question: What is the normal frequency of AC power in the United States? A) 50 cycles per second B) 60 ... (Read 40 times)

tnt_battle

Hero Member
Posts: 556

on: Jul 24, 2018

What is the normal frequency of AC power in the United States?

A) 50 cycles per second B) 60 cycles per second
C) 25 cycles per second D) 90 cycles per second

Question 2

The voltage between the stinger leg of a delta transformer and ground is:

A) 277 V. B) 120 V. C) 208 V. D) 240 V.

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

ecabral0

Sr. Member
Posts: 310

Reply #1 on: Jul 24, 2018

Answer to Question 1

B

Answer to Question 2

C

tnt_battle

Member
Posts: 556

Reply 2 on: Jul 24, 2018

TYSM

LVPMS

Member
Posts: 323

Reply 3 on: Yesterday

Gracias!

« previous next »

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.