What range of an ammeter is selected for the final measurement?

What range of an ammeter is selected for the final  measurement?
by

1 Answer

Answer :

A range that allows a meter reading near the center of the scale.
by

Related questions

Why should you use the highest range of an ammeter for the initial measurement?

Description : Why should you use the highest range of an ammeter for the initial measurement?

Last Answer : To prevent damage to the meter movement from excessive current.

In order to increase its range of measurement, a resistance would be placed in series with which of the following instruments? A. DC voltmeter B. DC ammeter C. frequency meter D. power factor meter

Description : In order to increase its range of measurement, a resistance would be placed in series with which of the following instruments? A. DC voltmeter B. DC ammeter C. frequency meter D. power factor meter

Last Answer : Answer: A

The measurement range of an ammeter can be increased by using a:

Description : The measurement range of an ammeter can be increased by using a:

Last Answer : The measurement range of an ammeter can be increased by using a: low resistance in shunt

On what range should you set the voltmeter prior to taking a voltage measurement?

Description : On what range should you set the voltmeter prior to taking a voltage measurement?

Last Answer : Highest.

What radar scope uses a range step for range measurement?

Description : What radar scope uses a range step for range measurement?

Last Answer : The A scope.

The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Description : The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Last Answer : ANSWER: A

Instruments of Measure The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Description : Instruments of Measure The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Last Answer : ANSWER: A

The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Description : The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Last Answer : ANSWER: A

The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Description : The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Last Answer : ANSWER: A

Clamp on ammeter is used for measurement of:

Description : Clamp on ammeter is used for measurement of:

Last Answer : Clamp on ammeter is used for measurement of: large alternating currents

Is an ammeter connected in series or in parallel with the circuit under test?

Description : Is an ammeter connected in series or in parallel with the circuit under test?

Last Answer : . In series.

Why will an ammeter be damaged if connected in parallel with the circuit to be measured?

Description : Why will an ammeter be damaged if connected in parallel with the circuit to be measured?

Last Answer : Since the ammeter has a small resistance compared to the load, it will have very high current if it is connected in parallel. This high current will damage the meter.

What is used to allow an ammeter to measure different ranges?

Description : What is used to allow an ammeter to measure different ranges?

Last Answer : Shunt resistors (internal or external).

What is ammeter sensitivity?

Description : What is ammeter sensitivity?

Last Answer : The amount of current that will cause full-scale deflection.

How does an ammeter affect the circuit being measured?

Description : How does an ammeter affect the circuit being measured?

Last Answer : Since the ammeter is a resistor in series with the load, it increases the resistance of the circuit and lowers circuit current.

How is an ammeter connected to the circuit under test?

Description : How is an ammeter connected to the circuit under test?

Last Answer : In series.

What electrical property does an ammeter measure?

Description : What electrical property does an ammeter measure?

Last Answer : Current.

An ammeter should always be connected so that current will flow into what terminal and out of what terminal?

Description : An ammeter should always be connected so that current will flow into what terminal and out of what terminal?

Last Answer : Negative, positive

If a position servo system tends to oscillate whenever a new position is selected, is the system overdamped or underdamped?

Description : If a position servo system tends to oscillate whenever a new position is selected, is the system overdamped or underdamped?

Last Answer : Underdamped

A voltmeter of range 2 V and resistance `300 Omega` cannot be converted into ammeter of range

Description : A voltmeter of range 2 V and resistance `300 Omega` cannot be converted into ammeter of range

Last Answer : A voltmeter of range 2 V and resistance `300 Omega` cannot be converted into ammeter of range A. `1 A` B. `1 mA` C. `100 mA` D. `10 mA`

A milli voltmeter of 25 milli volt range is to be converted into an ammeter of 25 ampere range. The value (in ohm) of necessary shunt will be

Description : A milli voltmeter of 25 milli volt range is to be converted into an ammeter of 25 ampere range. The value (in ohm) of necessary shunt will be

Last Answer : A milli voltmeter of 25 milli volt range is to be converted into an ammeter of 25 ampere range. The value (in ohm) ... 001` B. `0.01` C. 1 D. `0.05`

A DC ammeter has resistance `0.1 Omega` and its current ranges `0-100 A`. If the range is to be extended to `0-500`, then the following shunt resistan

Description : A DC ammeter has resistance `0.1 Omega` and its current ranges `0-100 A`. If the range is to be extended to `0-500`, then the following shunt resistan

Last Answer : A DC ammeter has resistance `0.1 Omega` and its current ranges `0-100 A`. If the range is to be extended ... Omega` C. `0.025 Omega` D. `0.25 Omega`

A galvanometer of 65 Ω resistance gives full scale deflection with 4 mA current. In order to convert it into ammeter, the range of 10 A is connected with it, the shunt resistance should be a) 0.1 Ω b) 0.2 Ω c) 0.06 Ω d) 0.03 Ω

Description : A galvanometer of 65 Ω resistance gives full scale deflection with 4 mA current. In order to convert it into ammeter, the range of 10 A is connected with it, the shunt resistance should be a) 0.1 Ω b) 0.2 Ω c) 0.06 Ω d) 0.03 Ω

Last Answer : d) 0.03 Ω

How range of A.C. ammeter & A.C. voltmeter is extended? Draw suitable diagram.

Description : How range of A.C. ammeter & A.C. voltmeter is extended? Draw suitable diagram.

Last Answer : Extension of A.C. Ammeter Range: The range of a.c. ammeter can be extended by using CT, the arrangement is shown in figure. The CT is current transformer having less number of primary turns carrying high ... high magnitude of source voltage. In this way range of a.c. voltmeter can be extended.

An ammeter has a current change of 0—5A and its internal resistance is 0.2 ohm. In order to Change the range

Description : An ammeter has a current change of 0-5A and its internal resistance is 0.2 ohm. In order to Change the range to 0-25 A, wear need to add a resistance of  A) 0.8 ohm in series with the meter B) ... series with the meter C) 0.04 ohm in parallel with the meter D) 0.05 ohm in parallel with the meter

Last Answer : An ammeter has a current change of 0—5A and its internal resistance is 0.2 ohm. In order to Change the range to 0-25 A, wear need to add a resistance of 0.05 ohm in parallel with the meter

When you …………. or ……………. , the selected range gets surrounded by a moving border. -Technology

Description : When you …………. or ……………. , the selected range gets surrounded by a moving border. -Technology

Last Answer : When you copy or cut, the selected range gets surrounded by a moving border.

Which of the listed statements is correct when using an analog multimeter as an ohmmeter? A. The pointer should be adjusted to zero each time a new resistance range is selected. B. The pointer will move to infinity when the meter is not in use. C. Ohmmeters are not sufficiently sized to measure conductor insulation resistance. D. All of the above.

Description : Which of the listed statements is correct when using an analog multimeter as an ohmmeter? A. The pointer should be adjusted to zero each time a new resistance range is selected. B. The ... C. Ohmmeters are not sufficiently sized to measure conductor insulation resistance. D. All of the above.

Last Answer : Answer: D

In MS-EXCEL, for Moves the current selected range down a row, you will press: a) Shift + Up Arrow Key b) Shift + Down Arrow Key c) Ctrl + Down Arrow Key d) None of These

Description : In MS-EXCEL, for Moves the current selected range down a row, you will press: a) Shift + Up Arrow Key b) Shift + Down Arrow Key c) Ctrl + Down Arrow Key d) None of These

Last Answer : b) Shift + Down Arrow Key

In MS-EXCEL, for Moves the current selected range down a row, you will press: a) Shift + Up Arrow Key b) Shift + Down Arrow Key c) Ctrl + Down Arrow Key d) None of These

Description : In MS-EXCEL, for Moves the current selected range down a row, you will press: a) Shift + Up Arrow Key b) Shift + Down Arrow Key c) Ctrl + Down Arrow Key d) None of These

Last Answer : b) Shift + Down Arrow Key

When taking a voltage measurement, which lead of the voltmeter should you connect to the circuit first?

Description : When taking a voltage measurement, which lead of the voltmeter should you connect to the circuit first?

Last Answer : Ground.

What calibration label is used when actual measurement values must be known to use the test equipment?

Description : What calibration label is used when actual measurement values must be known to use the test equipment?

Last Answer : CALIBRATED—REFER TO REPORT.

What unit of measurement refers to the torque of a synchro transmitter

Description : What unit of measurement refers to the torque of a synchro transmitter

Last Answer : Ounce-inches.

What is the primary measurement application for tuning forks?

Description : What is the primary measurement application for tuning forks?

Last Answer : They are used to monitor fixed motor speeds.

A transmission line is said to have distributed constants of inductance, capacitance, and resistance along the line. What units of measurement are used to express these constants?

Description : A transmission line is said to have distributed constants of inductance, capacitance, and resistance along the line. What units of measurement are used to express these constants?

Last Answer : Inductance is expressed in micro henrys per unit length, capacitance is expressed in picofarads per unit length, and resistance is expressed in ohms per unit length.

What is the unit of measurement of apparent power?

Description : What is the unit of measurement of apparent power?

Last Answer : Apparent power

What is the unit of measurement of reactive power?

Description : What is the unit of measurement of reactive power?

Last Answer : var.

What is the unit of measurement of true power?

Description : What is the unit of measurement of true power?

Last Answer : var.

When is an optical power meter measurement recommended for conducting field measurements on installed optical fiber cables or cable plants?

Description : When is an optical power meter measurement recommended for conducting field measurements on installed optical fiber cables or cable plants?

Last Answer : When an installed optical fiber cable or cable plant is less than 50 meters in length.

When using an American Standard Wire Gauge to determine the size of a wire, where should you place the wire in the gauge to get the correct measurement?

Description : When using an American Standard Wire Gauge to determine the size of a wire, where should you place the wire in the gauge to get the correct measurement?

Last Answer : In the parallel walled slot not the circular area.

What other measurement can an ohmmeter make?

Description : What other measurement can an ohmmeter make?

Last Answer : Circuit continuity.

What are two ways that circuit measurement is used?

Description : What are two ways that circuit measurement is used?

Last Answer : Circuit measurement is used to (1) monitor the operation of a piece of electrical or electronic equipment and (2) determine the reason a piece of electrical or electronic equipment is not functioning properly.

What type of klystron is used as the final stage of a power- amplifier transmitter?

Description : What type of klystron is used as the final stage of a power- amplifier transmitter?

Last Answer : Multicavity klystron.

What type of klystron is used as the final stage of a power- amplifier transmitter?

Description : What type of klystron is used as the final stage of a power- amplifier transmitter?

Last Answer : Multicavity klystron.

what causes the initial and final pulses on the receiver output signal?

Description : what causes the initial and final pulses on the receiver output signal?

Last Answer : Leakage from the duplexer.

What are the two final steps of any repair?

Description : What are the two final steps of any repair?

Last Answer : Inspect and test.

The way a magnetic head will be used determines how it is constructed. Name three factors that determine the final construction of a magnetic head.

Description : The way a magnetic head will be used determines how it is constructed. Name three factors that determine the final construction of a magnetic head.

Last Answer : a. Type of head (record, reproduce, or erase). b. Frequencies it will record or reproduce. c. Whether it will be used on a single or multitrack recorder.

What is the final stage of a transmitter?

Description : What is the final stage of a transmitter?

Last Answer : Power amplifier.

For what class of operation is the final rf power amplifier of a plate-modulator circuit biased?

Description : For what class of operation is the final rf power amplifier of a plate-modulator circuit biased?

Last Answer : Class C

When a resistor is used as a shunt and is connected in parallel with a meter movement coil, it will provide _____________. A. a measurement of circuit resistance B. an increased accuracy of approximately 1.5 percent C. an extended meter range D. none of the above

Description : When a resistor is used as a shunt and is connected in parallel with a meter movement coil, it will provide _____________. A. a measurement of circuit resistance B. an increased accuracy of approximately 1.5 percent C. an extended meter range D. none of the above

Last Answer : Answer: C