what is difference between Floating D.C.Voltage and Fixed
D.C.Voltage?
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Answer / anil sur
output of any rectifier is Floating DC voltage before
filter. after proper filter capacitor provoded a Fix dc
output we can obtain
| Is This Answer Correct ? | 6 Yes | 3 No |
Answer / sakthi
floating changing dc voltages, but fixed dc voltages is
constant values dont change values
| Is This Answer Correct ? | 3 Yes | 15 No |
cheapest instru-- PMMC, EDM, rectifier, thermocouple.
A pressure transmitter with a range of 0-100 bar.The accuracy of the instrument is 1% of upper range value? The pressure indicating transmitter is showing the system pressure is 50 bar. b. When you include the error, what is the minimum possible pressure in our fuel gas system? i. 49.5 bar ii. 49 bar iii. 1 bar iv. 0.5 bar We want to change the filter cartridge. We must depressure the fuel gas system. c. After we depressure the system in preparation for maintenance, the transmitter displays a pressure of +0.1 bar. At this time, what is the possible range of pressures in our fuel system? i. +0.099 to +0.101 bar ii. 0 to +0.2 bar iii. -0.1 to +0.3 bar iv. -0.9 to +1.1 bar
Which instrument used to calibrate the pressure switch?
components of control circuit belongs to control valve
What are the key components of control loop?
what is sequence table in DCS . make a logic in sequence table for tripping of ID fan in Boiler(in YOKOGAWA CS 3000 DCS).
If you calibrate a pneumatic pressure transmitter, how many adjustments are normally necessary or mandatory?
Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264
What is differnece between leveltroll and interface leveltrol?
Is there is a device to convert mechanical energy to electrical energy
WE Know that different supply voltage of solenoid valve like 24,110,220 etc..how we check the solenoid supply is 24v or 220 NOTE: No specification at device.
How many interlocks at turbine side?
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