The behaviour of the control unit of an automatic gas cooker is given below . Cooking time is different by different dishes . Hence cooking time must be adjusted properly . This control unit can be constructed by using logic gates . a . What is meant by logic gates ? b . Which gate is suitable for the above control unit ? c. Construct a simple circuit diagram of control unit(Using symbol of logic gate and block diagram of others)

The behaviour of the control unit of an automatic gas cooker is given

1.	The behaviour of the control unit of an automatic gas cooker is given below . Cooking time is different by different dishes . Hence cooking time must be adjusted properly . This control unit can be constructed by using logic gates . a . What is meant by logic gates ? b . Which gate is suitable for the above control unit ? c. Construct a simple circuit diagram of control unit(Using symbol of logic gate and block diagram of others)
Answer» Solution :a Electronic CIRCUIT in which the output follows some logical relationship with the input is called the LOGIC gate . B. NAND c

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