a) Spring dynamometer
b) Hydraulic dynamometer
c) Electrical dynamometer
d) Strain gauge dynamometer
Answer: c
Explanation: The electrical dynamometer is an example of brake dynamometer. It consists of a generating unit, a resistance unit and a control board. The engine to be tested is mounted by the side of the generator and its crankshaft is connected directly to the armature. It is very accurate and precise instrument but its installation cost is high.
Related Posts
__________ uses reflectance & absorbance principles for calculating the moisture content.
_________ method id based on dielectric principle.
______________ of moisture measurement is based on chemical reactions.
The oven drying methodology consists of heating by ________
Halogen and infrared drying are the examples of _________________
_____________ is the amount of moisture a material will absorb relative to ambient temperature and humidity conditions.
What is the critical point of water?
Join The Discussion