Interview Questions

Electronics This section dedicates for Electronics interview Questions Electrical This section dedicates for Electrical interview Questions Instrumentation This section dedicates for Instrumentation interview Questions

Topic	Replies	Views	Activity
About the Interview Questions category Interview Questions	0	780	January 10, 2018
What is the difference between spring return and double acting actuators? Instrumentation	2	211	November 28, 2022
Can ball valves be used for throttling? Instrumentation	0	264	July 1, 2022
What is the difference between ball valve and gate valve? Instrumentation	0	168	July 1, 2022
Can ball valves be used for isolation? Instrumentation	0	162	July 1, 2022
Why use a Ball Valve? Instrumentation	0	117	July 1, 2022
How does a pneumatic actuator work? Instrumentation	0	128	July 1, 2022
How does a valve actuator work? Instrumentation	0	110	July 1, 2022
Can butterfly valves be used for throttling / flow control? Instrumentation	0	105	July 1, 2022
What is a flange type butterfly valve? Instrumentation	0	108	July 1, 2022
What is a wafer type butterfly valve? Instrumentation	0	96	July 1, 2022
What is a lug type butterfly valve? Instrumentation	0	75	July 1, 2022
What is a motorized butterfly valve (MOV)? Instrumentation	0	96	July 1, 2022
Can butterfly valves be used for isolation? Instrumentation	0	102	July 1, 2022
Are butterfly valves bidirectional? Instrumentation	0	85	July 1, 2022
What is a double offset butterfly valve? Instrumentation	0	78	July 1, 2022
Why use a triple offset butterfly valve? Instrumentation	0	70	July 1, 2022
What is a triple offset butterfly valve? Instrumentation	0	70	July 1, 2022
What is a rubber lined / concentric butterfly valve? Instrumentation	0	85	July 1, 2022
What are butterfly valves used for? Instrumentation	0	86	July 1, 2022
What is a butterfly valve? Instrumentation	0	63	July 1, 2022
What is MCCB? (Molded Case Circuit Breaker) Electrical	0	825	April 18, 2020
P&ID (piping & instrumentation diagram) Symbol Instrumentation	4	6577	December 22, 2021
BPCL Interview Questions Instrumentation	1	924	September 23, 2021
What is Fusible Plug? Instrumentation	1	1088	September 4, 2021
What is the requirement of terminal block back plate in junction box? Instrumentation	0	344	June 23, 2021
What is a Drain Plug? Instrumentation	0	299	June 23, 2021
What is a Temperature class for Junction boxes? Instrumentation	0	474	June 23, 2021
What is a Gland Plate? Instrumentation	0	332	June 23, 2021
What are the cable entry directions on a junction box? Instrumentation	0	296	June 23, 2021