BASIC ELECTRICAL EQUIPMENTS AND SENSORS - Practice Mode

1) What is the purpose of LVDT?

Measure current Measure temperature Measure voltage Measure displacement

Correct Answer: Measure displacement

2) What is relation or I,V,R according to the Ohm's Law?

I = V/R I = R/V I = I/VR I = RV/I

Correct Answer: I = V/R

3) What is the name of the device used to provide inductance in a circuit?

Volt meter Ammeter Inductors Solenoid

Correct Answer: Inductors

4) Which electrical device detect the fault indication automatically?

Relay Thermostat Intermediate switch Limit switch

Correct Answer: Relay

5) What is the expansion of LVDT in sensor?

Linear Variable Differential Transformers Linear Various Differential Transformer Linear Variedly Differential Transformer Low Variable Differential Transformers

Correct Answer: Linear Variable Differential Transformers

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