Answer Posted / adammary
We use the operator ‘==’ to test is two object are instanced from the same class and have same attributes and equal values. We can test if two object are refering to the same instance of the same class by the use of the identity operator ‘===’. http://www.traininginsholinganallur.in/php-training-in-chennai.html
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are advantages and disadvantage of the ac supply load cell?
What is first echo & echo window in radar type level transmitter?
What is the meaning of wet leg
Boolean algebra
What is zener diode? What is voltage regulator?
what is the diffrence between pressure safety valve & pressure relief valve....pls
send me last 5 years questions asked in rrb chennai, for section engineer
how to connect transmitter measuring sulfur process? 1-by using long impulse line or 2- by using coated short impulse line
1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.
when placing a vent or drain hole on an orifice plate should you measure from the center of the bore up or down for the vent placement?
we have a s-5 simense plc having op7 .recently on op7 showing error 1.plc not present 2. DB error frequently. can u have any solution . please send me.
Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.
What is the use of gauge?
please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?
the whole paper was based on Transducers..questions like define repeatability, error,accuracy,precision..den there were many q. on the conversion of Pa to mmHg and other units.. also..der wer few Q. on some level sensors(with diagram)