As part of battery testing a routine battery tests must be done _________________

at least once every three months

at least once every four months

What could happen if battery terminal links are loose connections ?

High resistance in the cell connections.

Corrosion to build up to the terminals.

Why do you need to apply equalizing charge to battery?

to correct Sulfation on battery

Recharge any cell in which there has been internal discharge

Keeps the battery at full Voltage.

Supplies Ac directly to the load.

What must be done before replacing a faulty cell while battery bank in service?

provide an Alternate current path before removing the link

provide new battery in parallel to the bank

add one more battery in series to the bank

provide a Direct current path after removing the link

What happens if one cell in battery bank has low much lower specific gravity than the other cells?

It drains power from the battery bank and reduce its life

When put an equalizing charge on a battery bank?

If the specific gravity of any cell drops more than 10 points below the average.

If the specific gravity of one cell drops more than 10 points below the average

If the specific gravity of three cell drops more than 10 points below the average.

If the specific gravity of two cell drops more than 10 points below the average.

If the ambient temperature increases in the battery room .what is the effect?

Increases the rate of cell discharge.

Slow down the electrolyte action of the cells.

Increases the output voltage of the cells.

Put impurities in the electrolyte.

If find sign of discoloration on the plates, or sediment on the electrolyte. What you should do?

Place an equalizing charge on the battery bank.

Add extra sulfuric acid to the electrolyte.

Add baking soda to the electrolyte.

When on cell has an electrolyte specific gravity more than 10 points (0.010) below the other cells, you should_______________

Put equalizing charge on the battery bank.

Put a float charge on the battery.

What you should do to prevent sulfation ?

Electrolyte level must be kept between high and low level.

You should over charge the cells.You should over charge the cells.

Clean and sad petroleum jelly on the terminals cells

Loose the cell’s terminal connections.

What is the effect ambient high temperature in a cell’s chemical activity?

The cell producing excess gas and a high discharge

The cell will drop ,reducing overall performance

If the specific gravity of one cell drops more than 10 points below the average.

If the specific gravity of three cell drops more than 10 points below the average

What is the effect ambient Low temperature in a cell’s chemical activity?

The cell will drop ,reducing overall performance

The cell producing excess gas and a high discharge

If the specific gravity of one cell drops more than 10 points below the average.

If the specific gravity of three cell drops more than 10 points below the average

Refer the figure shown. What Happen during the Positive half of ac cycle?

The diode is forward biased allowing current flow

The diode is forward biased allowing no current flow

The diode is reverse biased allowing no current flow

The diode is reverse biased allowing current flow

Refer the figure shown. What Happen during the Negative half of ac cycle?

The diode is reverse biased allowing no current flow

The diode is forward biased allowing no current flow

The diode is forward biased allowing current flow

The diode is reverse biased allowing current flow

Unit 3 Revision 2

Authored by Makki Al-Marhoon

Specialty

University

Used 22+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

50 questions

Show all answers

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What do you call the effect of the cell size and weight on a battery?

Battery voltage

Battery resistance

Battery Capacity

Battery frequency

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What does the battery’s Capacity effect?

voltage

Amount of Current and length of time

Number of cells

electrolyte material

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the factor that determines a Battery’s Capacity?

Plate material

Battery condition

voltage

Number of cells

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the factor that determines a Battery’s Capacity?

Low voltage limit

voltage

Type of connection cells

Plate material

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the factor that determines a Battery’s Capacity?

voltage

number of cells

plate material

concentration of electrolyte

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the factor that determines a Battery’s Capacity?

Contact area between plate and electrolyte

voltage

number of cells

plate material

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Standard battery testing procedures include measuring of:

Current, temperature and voltage of cells

Voltages and currents of cells

Electrolyte concentration and temperature of cells

Specific gravity, temperature and voltage of cells

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

45 questions

REVIEW NUMBERS

Quiz

•

3rd Grade - University

45 questions

thuật ngữ u123

Quiz

•

University

51 questions

Anh Hưng Vip pro 2

Quiz

•

University

50 questions

Get ready for Movers - Unit 6,7

Quiz

•

4th Grade - University

46 questions

Nursing Informatics Finals part 1

Quiz

•

University

50 questions

CNRN Exam 2 Part 5

Quiz

•

University

50 questions

Highway and Railroad Engineering

Quiz

•

University

46 questions

Quiz về Google Sheets

Quiz

•

University

Popular Resources on Wayground

7 questions

History of Valentine's Day

Interactive video

•

4th Grade

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

15 questions

Valentine's Day Trivia

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

Discover more resources for Specialty

10 questions

ELI105 - SP26 RL Syllabus Quiz

Quiz

•

University

Unit 3 Revision 2

What do you call the effect of the cell size and weight on a battery?

What does the battery’s Capacity effect?

What is the factor that determines a Battery’s Capacity?

What is the factor that determines a Battery’s Capacity?

What is the factor that determines a Battery’s Capacity?

What is the factor that determines a Battery’s Capacity?

Standard battery testing procedures include measuring of:

As part of battery testing a routine battery tests must be done _________________

Why do you measure cell electrolyte specific gravity?

What is the peak output voltage of lead acid cells?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Specialty