answersLogoWhite

0

Electronics Engineering

User Avatar

Candida Spencer

Lvl 10
โˆ™ 2021-10-17 18:36:01
5.0
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1 Review
Add a rating

Rate this Study Guide:

โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
Cards in this guide (30)
What term is assigned to the combined countries of Kuwait Bahrain Qatar the UAE and several other countries

These countries are both called the GULF STATES and the ARAB EMIRATES.

Into what body of water does the Ganges river flow

The Ganges River flows into the Bay of Bengal.

Which religious group migrated to Pakistan from British India

Many Muslims migrated to Pakistan. The Partition of India in 1947 meant that two new countries were created - India (primarily Hindu) and Pakistan (Muslim). Over a million people were killed as people moved between the two.

What is the oldest European settlement in East Asia

Macao

Where is Insular Southeast Asia located

its near the equator

Which type of weathering occurs when only the size of a rock is changed

Physical weathering

What type of rock is likely to form next when extrusive igneous rock is broken down by weathering

Sedimentary

North Korea modeled itself after the former Soviet Union in developing its economy

true

What island is the northernmost in Japan

The northern-most "main" island of Japan is Hokkaidou (Hokkaido).

Which chemical weathering process occurs when chemicals combine with water in a chemical reaction to change the physical properties of the rock

Its either

Leaching

Oxidation

and

Hydration

A hydroelectric dam is one of these

generator

A 120 ohm resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source What is the current running through the 60 ohm resistor

2.0 or two

Three 60 ohm resistors are connected in parallel What is their equivalent resistance

1/ (1/60+1/60+1/60) = 20

A 75 ohm light and a 150 ohm heater are connected in parallel to a 150 volt power source What is the current through the 150 ohm heater

The current through the 150 ohm heater is 1 amp.

A step-up transformer has 300 turns on its primary coil and 90000 turns on its secondary coil If the current flowing through the secondary is 5 amps What is the current flowing in the primary

150 amperes

A 75 ohm light and a 150 ohm heater are connected in parallel to a 150 volt power source What is the current through the 75 ohm lamp

2 amps

A 120 ohm resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source What is the current running through the entire circuit

6

A transformer has 150 turns on the primary coil and is connected to a 120 volt power source How many turns will be needed on the secondary coil to provide a secondary voltage of 600 volts

600 volts is five times the 120 volt primary, so the secondary winding must have 750 turns, which is five times as many turns as the 150 turns of the primary winding.

Three 15 ohm resistors are connected in parallel to a 30 volt battery What is the equivalent resistance through the circuit

5 ohms...

What is the incoming voltage from the current source to the transformer called

the incoming voltage from the current source to the transformer is called primary voltage.....

A 75 ohm light and a 150 ohm heater are connected in parallel to a 150 volt power source what is the total resistance of the lamp and the heater

50 ohms...!

A 75 ohm light and a 150 ohm heater are connected in parallel to a 150 volt power source What is the total current through the circuit

3 amps

A 120 ohm resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source What is the current running through the 40 ohm resistor

3 amps

The voltage that is provided by the transformer is called the what voltage

Secondary voltage.

Five resistors are connected together in series One resistor is 2 ohms one is 3 ohms one is 4 ohms one is 5 ohms and the fifth is 6 ohms What is the total resistance

Purely additive. 2+3+4+5+6=20.

A 120 ohm resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source What is the current running through the 120 ohm resistor

1amp

Michael Faraday discovered in 1831 that an electrical current could be produced by which of these

By movinq a wire throuqh a magnetic field

India has the largest population in the world true or false

India has the largest population in the world true or false?

A 5 ohm resistor a 10 ohm resistor and a 15 ohm resistor are connected in a series to a 120 volt power source what is the amount of current flowing between the 5 ohm resistor and the 10 ohm resistor

The current would be about 20 volts.

What is the total current flowing through a 45 ohm resistor 1.4 amps and 20 ohm resistor 1.8 amps

Just add the amps (3.2 amps).

Related study guides

What unit is used to measure resistance

What term is assigned to the combined countries of Kuwait Bahrain Qatar the UAE and several other countries

Into what body of water does the Ganges river flow

Which religious group migrated to Pakistan from British India

โžก๏ธ
See all cards
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
No Reviews

What unit is used to measure resistance

What term is assigned to the combined countries of Kuwait Bahrain Qatar the UAE and several other countries

Into what body of water does the Ganges river flow

Which religious group migrated to Pakistan from British India

โžก๏ธ
See all cards
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
No Reviews

What unit is used to measure resistance

What term is assigned to the combined countries of Kuwait Bahrain Qatar the UAE and several other countries

Into what body of water does the Ganges river flow

Which religious group migrated to Pakistan from British India

โžก๏ธ
See all cards
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
No Reviews

What unit is used to measure resistance

What unit is used to measure current

Two resistors are connected in series to a 9 volt battery The larger resistor provides twice as many ohms resistance as the smaller one The current through the circuit is 3 amps What is the resista

A 120 ohm resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source What is the current running through the 60 ohm resistor

โžก๏ธ
See all cards
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
No Reviews

What unit is used to measure resistance

What unit is used to measure current

Two resistors are connected in series to a 9 volt battery The larger resistor provides twice as many ohms resistance as the smaller one The current through the circuit is 3 amps What is the resista

A 120 ohm resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source What is the current running through the 60 ohm resistor

โžก๏ธ
See all cards
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
No Reviews