Given below are two statements: Statement (I): A closed-center... | Agrigyan

Engineering Mathematics & Statistics Electrical Engineering, Instrumentation & Computers Thermodynamics, Fluid Mechanics & Theory of Machines Soil Mechanics, Engineering Mechanics & Strength of Materials Farm Machinery, Farm Power & Renewable Energy Engineering Processing and Food Engineering Soil and Water Conservation & Irrigation and Drainage Engineering
43
ICAR AIEEA PG 2024 - Agricultural Engineering and Technology
Statement Based
English हिन्दी

Given below are two statements

Statement (I) : A closed-center valve has land width greater than the port width when the spool is in centre.
Statement (II) : An accumulator in hydraulic systems is used to supply energy when the demand of motors and cylinders is greater than the capacity of pump.

In light of the above statements, choose the most appropriate answer from the options given below:

नीचे दो कथन दिए गए हैं

कथन (I) : एक बंद-केंद्र वाल्व (closed-center valve) में जब स्पूल केंद्र में होता है, तो लैंड की चौड़ाई पोर्ट की चौड़ाई से अधिक होती है।
कथन (II) : हाइड्रोलिक सिस्टम में एक एक्यूम्यूलेटर (accumulator) का उपयोग ऊर्जा की आपूर्ति के लिए किया जाता है जब मोटरों और सिलेंडरों की मांग पंप की क्षमता से अधिक होती है।

उपरोक्त कथनों के आलोक में, नीचे दिए गए विकल्पों में से सबसे उपयुक्त उत्तर चुनें:

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